Scrutinizer Auto-Fixes

@LewisW requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/vivait/TenantBundle/inspections/3c318565-855c-46c1-b2de-25543e7b7b6d

Enabled analysis tools:
 - PHP Analyzer
 - PHP PDepend
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer