Revert 271683 "i"

I accidentally typed "git svn dcommit" instead of "git cl dcommit", which used
my local commit message instead of the CL description. :(

> i

TBR=earthdok@chromium.org

Review URL: https://codereview.chromium.org/289353003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271688 0039d316-1c4b-4281-b951-d872f2087c98

tools/valgrind/asan/asan_symbolize.py

@@ -42,7 +42,6 @@ def disable_buffering():
 
 def main():
   disable_buffering()
-  asan_symbolize.demangle = True
   loop = asan_symbolize.SymbolizationLoop(binary_name_filter=fix_filename)
   loop.process_stdin()