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, 2 insertions, 2 deletions

diff --git a/lib/puppet/resource.rb b/lib/puppet/resource.rb
index 88f85c3ad..cc84b7663 100644
--- a/lib/puppet/resource.rb
+++ b/lib/puppet/resource.rb
@@ -169,7 +169,7 @@ class Puppet::Resource
             extract_parameters(params)
         end
 
-        resolve_type_and_title()
+        resolve_type_and_title
 
         tag(self.type)
         tag(self.title) if valid_tag?(self.title)
@@ -360,7 +360,7 @@ class Puppet::Resource
     # Produce a canonical method name.
     def parameter_name(param)
         param = param.to_s.downcase.to_sym
-        if param == :name and n = namevar()
+        if param == :name and n = namevar
             param = namevar
         end
         param