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/configurer/fact_handler.rb b/lib/puppet/configurer/fact_handler.rb
index 74bea1998..2d1565ae7 100644
--- a/lib/puppet/configurer/fact_handler.rb
+++ b/lib/puppet/configurer/fact_handler.rb
@@ -15,7 +15,7 @@ module Puppet::Configurer::FactHandler
         # finding facts and the 'rest' terminus for caching them.  Thus, we'll
         # compile them and then "cache" them on the server.
         begin
-            reload_facter()
+            reload_facter
             Puppet::Node::Facts.find(Puppet[:certname])
         rescue SystemExit,NoMemoryError
             raise
@@ -67,6 +67,6 @@ module Puppet::Configurer::FactHandler
 
         # This loads all existing facts and any new ones.  We have to remove and
         # reload because there's no way to unload specific facts.
-        Puppet::Node::Facts::Facter.load_fact_plugins()
+        Puppet::Node::Facts::Facter.load_fact_plugins
     end
 end