Remove vendor from git

Previously we saved the vendor tree in version control, making any
commit that changed a dependency rather large.
Go Modules gives us most of the advantages of vendoring except that if a
dependency which is not stored on the proxy is deleted we would lose
access to it.
For now, we can remove the vendor tree and when we get CI working again
we can possibly generate and save the vendor tree as a build artifact.

Signed-off-by: Sam Whited <sam@samwhited.com>

3 files changed, 0 insertions, 519 deletions

diff --git a/vendor/github.com/rakyll/statik/LICENSE b/vendor/github.com/rakyll/statik/LICENSE
deleted file mode 100644
index a4c5efd..0000000
--- a/vendor/github.com/rakyll/statik/LICENSE
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
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-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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-      any Contribution intentionally submitted for inclusion in the Work
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-      the terms of any separate license agreement you may have executed
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-      origin of the Work and reproducing the content of the NOTICE file.
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-      agreed to in writing, Licensor provides the Work (and each
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-       http://www.apache.org/licenses/LICENSE-2.0
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-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/vendor/github.com/rakyll/statik/fs/fs.go b/vendor/github.com/rakyll/statik/fs/fs.go
deleted file mode 100644
index 5a5b46f..0000000
--- a/vendor/github.com/rakyll/statik/fs/fs.go
+++ /dev/null
@@ -1,238 +0,0 @@
-// Copyright 2014 Google Inc. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package fs contains an HTTP file system that works with zip contents.
-package fs
-
-import (
-	"archive/zip"
-	"bytes"
-	"errors"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"path"
-	"path/filepath"
-	"sort"
-	"strings"
-	"time"
-)
-
-var zipData = map[string]string{}
-
-// file holds unzipped read-only file contents and file metadata.
-type file struct {
-	os.FileInfo
-	data []byte
-	fs   *statikFS
-}
-
-type statikFS struct {
-	files map[string]file
-	dirs  map[string][]string
-}
-
-const defaultNamespace = "default"
-
-// IsDefaultNamespace returns true if the assetNamespace is
-// the default one
-func IsDefaultNamespace(assetNamespace string) bool {
-	return assetNamespace == defaultNamespace
-}
-
-// Register registers zip contents data, later used to initialize
-// the statik file system.
-func Register(data string) {
-	RegisterWithNamespace(defaultNamespace, data)
-}
-
-// RegisterWithNamespace registers zip contents data and set asset namespace,
-// later used to initialize the statik file system.
-func RegisterWithNamespace(assetNamespace string, data string) {
-	zipData[assetNamespace] = data
-}
-
-// New creates a new file system with the default registered zip contents data.
-// It unzips all files and stores them in an in-memory map.
-func New() (http.FileSystem, error) {
-	return NewWithNamespace(defaultNamespace)
-}
-
-// NewWithNamespace creates a new file system with the registered zip contents data.
-// It unzips all files and stores them in an in-memory map.
-func NewWithNamespace(assetNamespace string) (http.FileSystem, error) {
-	asset, ok := zipData[assetNamespace]
-	if !ok {
-		return nil, errors.New("statik/fs: no zip data registered")
-	}
-	zipReader, err := zip.NewReader(strings.NewReader(asset), int64(len(asset)))
-	if err != nil {
-		return nil, err
-	}
-	files := make(map[string]file, len(zipReader.File))
-	dirs := make(map[string][]string)
-	fs := &statikFS{files: files, dirs: dirs}
-	for _, zipFile := range zipReader.File {
-		fi := zipFile.FileInfo()
-		f := file{FileInfo: fi, fs: fs}
-		f.data, err = unzip(zipFile)
-		if err != nil {
-			return nil, fmt.Errorf("statik/fs: error unzipping file %q: %s", zipFile.Name, err)
-		}
-		files["/"+zipFile.Name] = f
-	}
-	for fn := range files {
-		// go up directories recursively in order to care deep directory
-		for dn := path.Dir(fn); dn != fn; {
-			if _, ok := files[dn]; !ok {
-				files[dn] = file{FileInfo: dirInfo{dn}, fs: fs}
-			} else {
-				break
-			}
-			fn, dn = dn, path.Dir(dn)
-		}
-	}
-	for fn := range files {
-		dn := path.Dir(fn)
-		if fn != dn {
-			fs.dirs[dn] = append(fs.dirs[dn], path.Base(fn))
-		}
-	}
-	for _, s := range fs.dirs {
-		sort.Strings(s)
-	}
-	return fs, nil
-}
-
-var _ = os.FileInfo(dirInfo{})
-
-type dirInfo struct {
-	name string
-}
-
-func (di dirInfo) Name() string       { return path.Base(di.name) }
-func (di dirInfo) Size() int64        { return 0 }
-func (di dirInfo) Mode() os.FileMode  { return 0755 | os.ModeDir }
-func (di dirInfo) ModTime() time.Time { return time.Time{} }
-func (di dirInfo) IsDir() bool        { return true }
-func (di dirInfo) Sys() interface{}   { return nil }
-
-// Open returns a file matching the given file name, or os.ErrNotExists if
-// no file matching the given file name is found in the archive.
-// If a directory is requested, Open returns the file named "index.html"
-// in the requested directory, if that file exists.
-func (fs *statikFS) Open(name string) (http.File, error) {
-	name = filepath.ToSlash(filepath.Clean(name))
-	if f, ok := fs.files[name]; ok {
-		return newHTTPFile(f), nil
-	}
-	return nil, os.ErrNotExist
-}
-
-func newHTTPFile(file file) *httpFile {
-	if file.IsDir() {
-		return &httpFile{file: file, isDir: true}
-	}
-	return &httpFile{file: file, reader: bytes.NewReader(file.data)}
-}
-
-// httpFile represents an HTTP file and acts as a bridge
-// between file and http.File.
-type httpFile struct {
-	file
-
-	reader *bytes.Reader
-	isDir  bool
-	dirIdx int
-}
-
-// Read reads bytes into p, returns the number of read bytes.
-func (f *httpFile) Read(p []byte) (n int, err error) {
-	if f.reader == nil && f.isDir {
-		return 0, io.EOF
-	}
-	return f.reader.Read(p)
-}
-
-// Seek seeks to the offset.
-func (f *httpFile) Seek(offset int64, whence int) (ret int64, err error) {
-	return f.reader.Seek(offset, whence)
-}
-
-// Stat stats the file.
-func (f *httpFile) Stat() (os.FileInfo, error) {
-	return f, nil
-}
-
-// IsDir returns true if the file location represents a directory.
-func (f *httpFile) IsDir() bool {
-	return f.isDir
-}
-
-// Readdir returns an empty slice of files, directory
-// listing is disabled.
-func (f *httpFile) Readdir(count int) ([]os.FileInfo, error) {
-	var fis []os.FileInfo
-	if !f.isDir {
-		return fis, nil
-	}
-	di, ok := f.FileInfo.(dirInfo)
-	if !ok {
-		return nil, fmt.Errorf("failed to read directory: %q", f.Name())
-	}
-
-	// If count is positive, the specified number of files will be returned,
-	// and if non-positive, all remaining files will be returned.
-	// The reading position of which file is returned is held in dirIndex.
-	fnames := f.file.fs.dirs[di.name]
-	flen := len(fnames)
-
-	// If dirIdx reaches the end and the count is a positive value,
-	// an io.EOF error is returned.
-	// In other cases, no error will be returned even if, for example,
-	// you specified more counts than the number of remaining files.
-	start := f.dirIdx
-	if start >= flen && count > 0 {
-		return fis, io.EOF
-	}
-	var end int
-	if count <= 0 {
-		end = flen
-	} else {
-		end = start + count
-	}
-	if end > flen {
-		end = flen
-	}
-	for i := start; i < end; i++ {
-		fis = append(fis, f.file.fs.files[path.Join(di.name, fnames[i])].FileInfo)
-	}
-	f.dirIdx += len(fis)
-	return fis, nil
-}
-
-func (f *httpFile) Close() error {
-	return nil
-}
-
-func unzip(zf *zip.File) ([]byte, error) {
-	rc, err := zf.Open()
-	if err != nil {
-		return nil, err
-	}
-	defer rc.Close()
-	return ioutil.ReadAll(rc)
-}
diff --git a/vendor/github.com/rakyll/statik/fs/walk.go b/vendor/github.com/rakyll/statik/fs/walk.go
deleted file mode 100644
index f4eb37d..0000000
--- a/vendor/github.com/rakyll/statik/fs/walk.go
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright 2014 Google Inc. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package fs
-
-import (
-	"bytes"
-	"io"
-	"net/http"
-	"path"
-	"path/filepath"
-)
-
-// Walk walks the file tree rooted at root,
-// calling walkFn for each file or directory in the tree, including root.
-// All errors that arise visiting files and directories are filtered by walkFn.
-//
-// As with filepath.Walk, if the walkFn returns filepath.SkipDir, then the directory is skipped.
-func Walk(hfs http.FileSystem, root string, walkFn filepath.WalkFunc) error {
-	dh, err := hfs.Open(root)
-	if err != nil {
-		return err
-	}
-	di, err := dh.Stat()
-	if err != nil {
-		return err
-	}
-	fis, err := dh.Readdir(-1)
-	dh.Close()
-	if err = walkFn(root, di, err); err != nil {
-		if err == filepath.SkipDir {
-			return nil
-		}
-		return err
-	}
-	for _, fi := range fis {
-		fn := path.Join(root, fi.Name())
-		if fi.IsDir() {
-			if err = Walk(hfs, fn, walkFn); err != nil {
-				if err == filepath.SkipDir {
-					continue
-				}
-				return err
-			}
-			continue
-		}
-		if err = walkFn(fn, fi, nil); err != nil {
-			if err == filepath.SkipDir {
-				continue
-			}
-			return err
-		}
-	}
-	return nil
-}
-
-// ReadFile reads the contents of the file of hfs specified by name.
-// Just as ioutil.ReadFile does.
-func ReadFile(hfs http.FileSystem, name string) ([]byte, error) {
-	fh, err := hfs.Open(name)
-	if err != nil {
-		return nil, err
-	}
-	var buf bytes.Buffer
-	_, err = io.Copy(&buf, fh)
-	fh.Close()
-	return buf.Bytes(), err
-}