Remove file from repository which should be ignored by git
is listed in the .gitignore but is part of git's index.
Remove the file.
Only 7.6 is affected.
[CLEANUP] Remove ignored file from GIT index
The AcceptanceTester.php file is removed from GIT, as it is
listed in the .gitignore file.
Tested-by: TYPO3com <email@example.com>
Reviewed-by: Thomas Hohn <firstname.lastname@example.org>
Reviewed-by: Andreas Fernandez <email@example.com>
Reviewed-by: Josef Glatz <firstname.lastname@example.org>
Reviewed-by: Mathias Brodala <email@example.com>
Reviewed-by: Christian Kuhn <firstname.lastname@example.org>
Tested-by: Christian Kuhn <email@example.com>