[BUGFIX] Skip error when processing already deleted records

A record may be deleted already by an earlier call of deleteRecord()
which can occur by deleting records with tt_content IRRE elements
what is done by the gridelements extension.

This prevents the error "Attempt to delete record without delete-permissions"
which occurs in the second attempt where $hasEditAccess is false (as normal editor).

Resolves: #87351
Releases: master, 9.5
Change-Id: Ic697dcfe74f12a66d843deef5ae21d74b6209b69
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/59281


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Benni Mack <benni@typo3.org>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Benni Mack <benni@typo3.org>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>