[BUGFIX] Title field disappears after using addToAllTCAtypes()

Change-Id: Ia7db1d1b3613badc84ca3ee44ce68c154004f135
Resolves: #56080
Releases: 6.2
Reviewed-on: https://review.typo3.org/27702
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
Reviewed-by: Helmut Hummel
Tested-by: Helmut Hummel