Disable Layout cops for defaults

The defaults file for Puppet is lengthy and has distinctive formatting,
this commit outright disables all Rubocop Layout cops for the file.

Author: mhashizume

.rubocop.yml

@@ -17,8 +17,8 @@ AllCops:
     - 'lib/puppet/vendor/**/*'
     - 'lib/puppet/pops/parser/eparser.rb'
 
-# This cop would completely reformat defaults, so we skip it for now.
-Layout/ArgumentAlignment:
+# The formatting of defaults is unusual, so let's skip layout cops.
+Layout:
   Exclude:
     - 'lib/puppet/defaults.rb'
 
@@ -33,11 +33,6 @@ Layout/ElseAlignment:
   Exclude:
     - 'lib/puppet/provider/package/*.rb'
 
-# Formatting in defaults is unusual
-Layout/FirstArgumentIndentation:
-  Exclude:
-    - 'lib/puppet/defaults.rb'
-
 # puppet uses symbol booleans in types and providers to work around long standing
 # bugs when trying to manage falsey pararameters and properties
 Lint/BooleanSymbol: