remove rule that was interfering with sprites (specifically in "get mail" dropdown in mail demo).  fixes #5665.
remove rule that was interfering with sprites (specifically in "get mail" dropdown in mail demo).  fixes #5665.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@12156 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful