[1.0, 1.1, 1.2, 1.3] code-cleanup. Being DRY (r17713) helps to elimin…

…ate waste

git-svn-id: http://svn.symfony-project.com/branches/1.0@17714 ee427ae8-e902-0410-961c-c3ed070cd9f9

lib/config/sfViewConfigHandler.class.php

@@ -242,9 +242,6 @@ protected function addHtmlHead($viewName = '')
   protected function addHtmlAsset($viewName = '')
   {
     $data = array();
-    $omit = array();
-    $delete = array();
-    $delete_all = false;
 
     // Merge the current view's stylesheets with the app's default stylesheets
     $stylesheets = $this->mergeConfigValue('stylesheets', $viewName);
@@ -286,9 +283,6 @@ protected function addHtmlAsset($viewName = '')
 
     $data = array_merge($data, array_values($tmp));
 
-    $omit = array();
-    $delete_all = false;
-
     // Populate $javascripts with the values from ONLY the current view
     $javascripts = $this->mergeConfigValue('javascripts', $viewName);
     $tmp = array();