[TASK] Simplify missing link browser JS implementation detection

Instead of letting each handler check if the finalize function of the
LinkBrowser is implemented, assign a default function, which will throw
the exception.

Resolves: #71447
Releases: master
Change-Id: Id794ccf49d98a6dfdeba7c248aa8edcb8925e7fc
Reviewed-on: https://review.typo3.org/44646


Reviewed-by: Stephan Großberndt <stephan@grossberndt.de>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Benni Mack <benni@typo3.org>