[!!!][TASK] Remove tceforms.js because we don't need it anymore

The IE code for ValueSlider is not needed anymore, also the QuickTips not
used within FormEngine.

Resolves: #67815
Releases: master
Change-Id: I9919dc1350271281ece6aa8767fb8c375205e906
Reviewed-on: http://review.typo3.org/40726


Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>