Remove mysterious "Hack for Google I/O" comment.

Fixes issue 7621.

Change-Id: I94e1efcab338cf6ffa3879068a302fe04b32c560

Review by: skybrian@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@11448 8db76d5a-ed1c-0410-87a9-c151d255dfc7
1 file changed