Revert "[#801] Merge branch 'signup'"

This reverts commit d10f607a4d40587510b0dc31b31fe4750bf4a3a3, reversing
changes made to c28abba2f5b1186c671ebef508d40ffaae6d5bc5.

1 files changed, 0 insertions, 10 deletions

diff --git a/service/pixelated/resources/session.py b/service/pixelated/resources/session.py
index 0e46ad8f..9ade8d29 100644
--- a/service/pixelated/resources/session.py
+++ b/service/pixelated/resources/session.py
@@ -13,15 +13,11 @@
 #
 # You should have received a copy of the GNU Affero General Public License
 # along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
-import hashlib
-import os
 
 from zope.interface import Interface, Attribute, implements
 from twisted.python.components import registerAdapter
 from twisted.web.server import Session
 
-CSRF_TOKEN_LENGTH = 32
-
 
 class IPixelatedSession(Interface):
     user_uuid = Attribute('The uuid of the currently logged in user')
@@ -32,7 +28,6 @@ class PixelatedSession(object):
 
     def __init__(self, session):
         self.user_uuid = None
-        self._csrf_token = None
 
     def is_logged_in(self):
         return self.user_uuid is not None
@@ -40,10 +35,5 @@ class PixelatedSession(object):
     def expire(self):
         self.user_uuid = None
 
-    def get_csrf_token(self):
-        if self._csrf_token is None:
-            self._csrf_token = hashlib.sha256(os.urandom(CSRF_TOKEN_LENGTH)).hexdigest()
-        return self._csrf_token
-
 
 registerAdapter(PixelatedSession, Session, IPixelatedSession)