Code smell: Avoid needless decorations

* Replaced 704 occurances of (.*)\b([a-z_]+)\(\) with \1\2

  3 Examples:

      The code:
          ctx = OpenSSL::SSL::SSLContext.new()
      becomes:
          ctx = OpenSSL::SSL::SSLContext.new
      The code:
          skip()
      becomes:
          skip
      The code:
          path = tempfile()
      becomes:
          path = tempfile

* Replaced 31 occurances of ^( *)end *#.* with \1end

  3 Examples:

      The code:

      becomes:

      The code:
          end # Dir.foreach
      becomes:
          end
      The code:
          end # def
      becomes:
          end

1 files changed, 9 insertions, 9 deletions

diff --git a/lib/puppet/parser/compiler.rb b/lib/puppet/parser/compiler.rb
index 01892ee44..17b05baab 100644
--- a/lib/puppet/parser/compiler.rb
+++ b/lib/puppet/parser/compiler.rb
@@ -94,20 +94,20 @@ class Puppet::Parser::Compiler
     # This is the main entry into our catalog.
     def compile
         # Set the client's parameters into the top scope.
-        set_node_parameters()
+        set_node_parameters
         create_settings_scope
 
-        evaluate_main()
+        evaluate_main
 
-        evaluate_ast_node()
+        evaluate_ast_node
 
-        evaluate_node_classes()
+        evaluate_node_classes
 
-        evaluate_generators()
+        evaluate_generators
 
-        finish()
+        finish
 
-        fail_on_unevaluated()
+        fail_on_unevaluated
 
         @catalog
     end
@@ -177,7 +177,7 @@ class Puppet::Parser::Compiler
             end
         end
 
-        initvars()
+        initvars
     end
 
     # Create a new scope, with either a specified parent scope or
@@ -352,7 +352,7 @@ class Puppet::Parser::Compiler
     # Make sure all of our resources and such have done any last work
     # necessary.
     def finish
-        evaluate_relationships()
+        evaluate_relationships
 
         resources.each do |resource|
             # Add in any resource overrides.