To resolve /t3lib few more files should be moved:
Moves video-js styles controls to contrib.

Change-Id: I648d3bdd17ed0414e6ef1041f3630c343c73747d
Resolves: #49152
Releases: 6.2
Reviewed-on: https://review.typo3.org/21451
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn