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/customer-bundle/inspections/77ef8d6f-0ed1-44f6-b64b-38322c5bbdaa

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