[BUGFIX] Deprecation log is spammed with getReturnRawQueryResult()

Typo3QuerySettings->getReturnRawQueryResult() is called by
query->execute() to maintain backwards compatibility.
The call to getReturnRawQueryResult() must NOT be logged in the
deprecation log as the setter is already logged.

Resolves: #53769
Releases: 6.2
Change-Id: Ie2ca425de93e02d136409d6e0d20f26a580a656a
Reviewed-on: https://review.typo3.org/25513
Reviewed-by: Markus Klein
Tested-by: Markus Klein