Cleanup apache configuration

There is a puppet kibana module now that configures apache for us so we
don't need to do that here. Remove the redundant config.

Change-Id: I9e25c637b645f28b167bf248ee213608a1dfe615
Depends-On: Ic05f26d61f2ac4b5adffee98782d1a02931d5731

manifests/web.pp

@@ -46,17 +46,6 @@ class logstash::web (
   $serveradmin         = "webmaster@${::fqdn}",
   $vhost_name          = $::fqdn,
 ) {
-  include ::httpd
-  httpd_mod { 'rewrite':
-    ensure => present,
-  }
-  httpd_mod { 'proxy':
-    ensure => present,
-  }
-  httpd_mod { 'proxy_http':
-    ensure => present,
-  }
-
   case $frontend {
     'internal': {
       fail('This stopped working when we moved to Kibana3 and there is no analog in logstash 2.0. Use kibana.')