[pkg] remove vendoring of golang/x/*

I think there's no need of vendoring this.
The debian package builds fine without them - at least with the text-dev
package in testing.

1 files changed, 0 insertions, 67 deletions

diff --git a/vendor/golang.org/x/tools/go/types/typeutil/example_test.go b/vendor/golang.org/x/tools/go/types/typeutil/example_test.go
deleted file mode 100644
index 86c4d44..0000000
--- a/vendor/golang.org/x/tools/go/types/typeutil/example_test.go
+++ /dev/null
@@ -1,67 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package typeutil_test
-
-import (
-	"fmt"
-	"go/ast"
-	"go/parser"
-	"go/token"
-	"go/types"
-	"sort"
-
-	"golang.org/x/tools/go/types/typeutil"
-)
-
-func ExampleMap() {
-	const source = `package P
-
-var X []string
-var Y []string
-
-const p, q = 1.0, 2.0
-
-func f(offset int32) (value byte, ok bool)
-func g(rune) (uint8, bool)
-`
-
-	// Parse and type-check the package.
-	fset := token.NewFileSet()
-	f, err := parser.ParseFile(fset, "P.go", source, 0)
-	if err != nil {
-		panic(err)
-	}
-	pkg, err := new(types.Config).Check("P", fset, []*ast.File{f}, nil)
-	if err != nil {
-		panic(err)
-	}
-
-	scope := pkg.Scope()
-
-	// Group names of package-level objects by their type.
-	var namesByType typeutil.Map // value is []string
-	for _, name := range scope.Names() {
-		T := scope.Lookup(name).Type()
-
-		names, _ := namesByType.At(T).([]string)
-		names = append(names, name)
-		namesByType.Set(T, names)
-	}
-
-	// Format, sort, and print the map entries.
-	var lines []string
-	namesByType.Iterate(func(T types.Type, names interface{}) {
-		lines = append(lines, fmt.Sprintf("%s   %s", names, T))
-	})
-	sort.Strings(lines)
-	for _, line := range lines {
-		fmt.Println(line)
-	}
-
-	// Output:
-	// [X Y]   []string
-	// [f g]   func(offset int32) (value byte, ok bool)
-	// [p q]   untyped float
-}