
Remove IE clause from 2006/04/07 or earlier.  I'm pretty sure that
IE6 does this just fine, so it was probably 5.5 or earlier that had
issues.

R=arv
DELTA=4  (0 added, 2 deleted, 2 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=344


git-svn-id: 35241bd708fe29f1f6c7a4322d322e99ff93b95e@645 0b95b8e8-c90f-11de-9d4f-f947ee5921c8

mdavid/closure-library,mdavid/closure-library,mdavid/closure-library