Scrutinizer Auto-Fixes

@ufik requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/ufik/deploy-module/inspections/46d92c10-8c56-4912-a7fd-acc4ac45ce9b

Enabled analysis tools:
 - PHP Analyzer
 - PHP PDepend
 - External Code Coverage
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer