Revert "Update test to work properly on IE"

This reverts commit c0af401a19249f020cc9271d53bffd3ea1d4c429.
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Added new scrollview-base unit tests
Added scrollview-test-utils module, and updated base and paginator tests to share some utilities from that module.
Merge branch 'master' into scrollview-test-refactor
Merge branch 'dev-master' into scrollview-test-refactor
Large refactoring of ScrollViews tests, both unit and selleck.  Still a WIP.
Added scrollview-scrollbars unit tests
Merge branch 'master' into scrollview-test-refactor
Merge branch 'master' into scrollview-test-refactor
Additional unit tests for scrollview-scrollbars
Merge branch 'dev-master' into scrollview-test-refactor
Build IO, copy its SWF to build/
Merge branch 'dev-master' into dev-3.x
Cleanup of ScrollView functional tests
Reverted ScrollView functional tests to versions at Master. WIP versions can be viewed @ 9d0cf9cfcc71f9006d63774d6d09788b5a9d3f69