[TASK] Remove conf.php from ext:tstemplate

Resolves: #63583
Releases: master
Change-Id: I6fe07e16a836aa39dc33ac7cffc42ea0824fa34d
Reviewed-on: http://review.typo3.org/35059
Reviewed-by: Frank Nägler <typo3@naegler.net>
Tested-by: Frank Nägler <typo3@naegler.net>
Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Tested-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>