[BUGFIX] Replace forgotten back button to new button API

With #69884 the new button API was introduced but the back button
in DatabaseRecordList was forgotten. The button is now done with
the new API.

Resolves: #82056
Releases: master
Change-Id: Icc6480af3a1b4a04e7222dc92cdb58bf9549007d
Reviewed-on: https://review.typo3.org/53722


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Georg Tiefenbrunn <georg.tiefenbrunn@gmail.com>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Reviewed-by: Frank Naegler <frank.naegler@typo3.org>
Tested-by: Frank Naegler <frank.naegler@typo3.org>
Tested-by: Georg Tiefenbrunn <georg.tiefenbrunn@gmail.com>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>