Remove third_party\python_26.

DEPS

 # This file is automatically processed to create .DEPS.git which is the file
 # that gclient uses under git.
 #
 # See http://code.google.com/p/chromium/wiki/UsingGit
 #
 # To test manually, run:
 #   python tools/deps2git/deps2git.py -o .DEPS.git
 #   gclient runhooks
 # DO NOT CHECK IN CHANGES TO .DEPS.git. It will be automatically updated by
 # a bot when you modify this one.
@@ skipping 286 matching lines @@
 
 
 deps_os = {
   "win": {
     "src/chrome/tools/test/reference_build/chrome_win":
       "/trunk/deps/reference_builds/chrome_win@237381",
 
     "src/third_party/cygwin":
       "/trunk/deps/third_party/cygwin@231940",
 
-    "src/third_party/python_26":
-      "/trunk/tools/third_party/python_26@89111",
-
     "src/third_party/psyco_win32":
       "/trunk/deps/third_party/psyco_win32@237949",
 
     "src/third_party/bison":
       "/trunk/deps/third_party/bison@147303",
 
     "src/third_party/gperf":
       "/trunk/deps/third_party/gperf@147304",
 
     "src/third_party/perl":
@@ skipping 426 matching lines @@
     "pattern": ".",
     "action": ["python", "src/build/gyp_chromium"],
   },
   {
     # Check for landmines (reasons to clobber the build).
     "name": "landmines",
     "pattern": ".",
     "action": ["python", "src/build/landmines.py"],
   },
 ]