[BUGFIX] Uncaught exception in Install tool

Fixes an uncaught exception in the Install tool if the file
ext_tables_static+adt.sql contains invalid CREATE TABLE
statements.

Resolves: #80025
Releases: master
Change-Id: I8417b34c944f359feb16f5e44277b61fb289eea1
Reviewed-on: https://review.typo3.org/51861


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Markus Klein <markus.klein@typo3.org>
Tested-by: Markus Klein <markus.klein@typo3.org>