style: apply rubocop style

Author: sp-ricard-valverde

lib/puppet/provider/vcsrepo/git.rb

@@ -332,11 +332,8 @@ def skip_hooks
  rescue Puppet::ExecutionFailure
  return :false
  end
- if d.chomp == '/dev/null'
- return :true
- else
- return :false
- end
+ return :true if d.chomp == '/dev/null'
+ :false
  end
  end