Remove httpd stanza from cgit

The cgit module is already calling the apache module which handles
making sure httpd is installed and running, pulling this from the
cgit module.

Change-Id: I51f724e7cf1e2b725c6af375fb1c8774045a0956

modules/cgit/manifests/init.pp

@@ -25,11 +25,6 @@ class cgit {
     ensure => present,
   }
 
-  service { 'httpd':
-    ensure     => running,
-    require    => Package['httpd'],
-  }
-
   user { 'cgit':
     ensure     => present,
     home       => '/home/cgit',