[BUGFIX] Catch SQL Errors in SysRefindexHashUpdater

Show the actual SQL error message to the user when an error
occurs while executing the update statements in the
SysRefindexHashUpdater instead of rethrowing the exception.

Change-Id: Ic3ca404438c221db6eecc5c912dcd416d2be6cde
Resolves: #80734
Releases: master, 8.7
Reviewed-on: https://review.typo3.org/52399


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Christer V <cvi@systime.dk>
Reviewed-by: Marcus Schwemer <ms@schwemer.de>
Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Reviewed-by: Joerg Boesche <typo3@joergboesche.de>
Tested-by: Mona Muzaffar <mona.muzaffar@gmx.de>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>