fixes #16592. Fix padding-top not being removed when mblCSS3Transtion is set. Thanks Sebastien Brunot (IBM, CCLA). !strict.
fixes #16607. Remove un-used code that might fail in some context. Thanks Eric Durocher (IBM, CCLA).
Remove tests for use of scrollable without dojo as we don't support it anymore (1.9+). Thanks Eric Durocher (IBM, CCLA).