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

12 files changed, 12 insertions, 12 deletions

diff --git a/spec/unit/parser/functions/fqdn_rand_spec.rb b/spec/unit/parser/functions/fqdn_rand_spec.rb
index cde899eef..07390ed42 100644
--- a/spec/unit/parser/functions/fqdn_rand_spec.rb
+++ b/spec/unit/parser/functions/fqdn_rand_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the fqdn_rand function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do
diff --git a/spec/unit/parser/functions/generate_spec.rb b/spec/unit/parser/functions/generate_spec.rb
index 75a5d6dac..27a11aabf 100755
--- a/spec/unit/parser/functions/generate_spec.rb
+++ b/spec/unit/parser/functions/generate_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the generate function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do
diff --git a/spec/unit/parser/functions/inline_template_spec.rb b/spec/unit/parser/functions/inline_template_spec.rb
index 19e1a3b2a..1da85513a 100755
--- a/spec/unit/parser/functions/inline_template_spec.rb
+++ b/spec/unit/parser/functions/inline_template_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the inline_template function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do
diff --git a/spec/unit/parser/functions/realize_spec.rb b/spec/unit/parser/functions/realize_spec.rb
index d9c94b143..4a55ad417 100755
--- a/spec/unit/parser/functions/realize_spec.rb
+++ b/spec/unit/parser/functions/realize_spec.rb
@@ -6,7 +6,7 @@ describe "the realize function" do
 
     before :each do
         @collector = stub_everything 'collector'
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
         @compiler = stub 'compiler'
         @compiler.stubs(:add_collection).with(@collector)
         @scope.stubs(:compiler).returns(@compiler)
diff --git a/spec/unit/parser/functions/regsubst_spec.rb b/spec/unit/parser/functions/regsubst_spec.rb
index 6ff619f8d..d87b4d9ab 100755
--- a/spec/unit/parser/functions/regsubst_spec.rb
+++ b/spec/unit/parser/functions/regsubst_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the regsubst function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do
diff --git a/spec/unit/parser/functions/require_spec.rb b/spec/unit/parser/functions/require_spec.rb
index 45769ccbe..48769d16c 100755
--- a/spec/unit/parser/functions/require_spec.rb
+++ b/spec/unit/parser/functions/require_spec.rb
@@ -8,7 +8,7 @@ describe "the require function" do
         @catalog = stub 'catalog'
         @compiler = stub 'compiler', :catalog => @catalog
 
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
         @scope.stubs(:findresource)
         @scope.stubs(:compiler).returns(@compiler)
         @klass = stub 'class', :name => "myclass"
diff --git a/spec/unit/parser/functions/shellquote_spec.rb b/spec/unit/parser/functions/shellquote_spec.rb
index 8286be32e..e4eeaeba8 100755
--- a/spec/unit/parser/functions/shellquote_spec.rb
+++ b/spec/unit/parser/functions/shellquote_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the shellquote function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do
diff --git a/spec/unit/parser/functions/split_spec.rb b/spec/unit/parser/functions/split_spec.rb
index 3d0240af4..d76c253b0 100755
--- a/spec/unit/parser/functions/split_spec.rb
+++ b/spec/unit/parser/functions/split_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the split function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do
diff --git a/spec/unit/parser/functions/sprintf_spec.rb b/spec/unit/parser/functions/sprintf_spec.rb
index 71921e0e0..3795479e4 100755
--- a/spec/unit/parser/functions/sprintf_spec.rb
+++ b/spec/unit/parser/functions/sprintf_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the sprintf function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do
diff --git a/spec/unit/parser/functions/tag_spec.rb b/spec/unit/parser/functions/tag_spec.rb
index 5fb467e59..4f08afedf 100755
--- a/spec/unit/parser/functions/tag_spec.rb
+++ b/spec/unit/parser/functions/tag_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the 'tag' function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do
diff --git a/spec/unit/parser/functions/template_spec.rb b/spec/unit/parser/functions/template_spec.rb
index 8fc64d0c3..87c7d5d24 100755
--- a/spec/unit/parser/functions/template_spec.rb
+++ b/spec/unit/parser/functions/template_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the template function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do
diff --git a/spec/unit/parser/functions/versioncmp_spec.rb b/spec/unit/parser/functions/versioncmp_spec.rb
index 0595f8711..d57ea57ad 100755
--- a/spec/unit/parser/functions/versioncmp_spec.rb
+++ b/spec/unit/parser/functions/versioncmp_spec.rb
@@ -5,7 +5,7 @@ require File.dirname(__FILE__) + '/../../../spec_helper'
 describe "the versioncmp function" do
 
     before :each do
-        @scope = Puppet::Parser::Scope.new()
+        @scope = Puppet::Parser::Scope.new
     end
 
     it "should exist" do