Merge pull request #2527 from jens1o/jens1o-remove-unneccessary-unset
authorAlexander Ebert <ebert@woltlab.com>
Sat, 3 Feb 2018 12:01:41 +0000 (13:01 +0100)
committerGitHub <noreply@github.com>
Sat, 3 Feb 2018 12:01:41 +0000 (13:01 +0100)
remove unneccessary usage of `unset($string);`


Trivial merge