(PUP-11993) Style/RedundantConditional

This commit enables the Style/RedundantConditional cop. There were
no offenses that needed to be fixed.

Author: AriaXLi

.rubocop_todo.yml

@@ -646,12 +646,6 @@ Style/OptionalBooleanParameter:
 Style/PreferredHashMethods:
   Enabled: false
 
-# This cop supports safe auto-correction (--auto-correct).
-Style/RedundantConditional:
-  Exclude:
-    - 'lib/puppet/type/exec.rb'
-    - 'lib/puppet/type/file.rb'
-
 # This cop supports safe auto-correction (--auto-correct).
 Style/RedundantException:
   Exclude: