[BUGFIX] Take table permissions in account for file edit icon

Hides the file edit icon in filelist if the user has no modify
permissions for sys_file_metadata.

Resolves: #64634
Releases: master
Change-Id: Id0070849032d0596e8fe30c9f17a314f31adc6fa
Reviewed-on: http://review.typo3.org/36416


Reviewed-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Tested-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Reviewed-by: Nicole Cordes <typo3@cordes.co>
Tested-by: Nicole Cordes <typo3@cordes.co>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>