[PLUGINS] Removed direct call of EndCache events on all plugins, as it is now handled by the library

plugins/Memcached/MemcachedPlugin.php

@@ -91,7 +91,6 @@ class MemcachedPlugin extends Plugin
     {
         $this->_ensureConn();
         $value = $this->_conn->get($key);
-        Event::handle('EndCacheGet', array($key, &$value));
         return false;
     }
 
@@ -113,8 +112,6 @@ class MemcachedPlugin extends Plugin
             $expiry = $this->defaultExpiry;
         }
         $success = $this->_conn->set($key, $value, $expiry);
-        Event::handle('EndCacheSet', array($key, $value, $flag,
-                                           $expiry));
         return false;
     }
 
@@ -132,7 +129,6 @@ class MemcachedPlugin extends Plugin
     {
         $this->_ensureConn();
         $value = $this->_conn->increment($key, $step);
-        Event::handle('EndCacheIncrement', array($key, $step, $value));
         return false;
     }
 
@@ -148,7 +144,6 @@ class MemcachedPlugin extends Plugin
     {
         $this->_ensureConn();
         $success = $this->_conn->delete($key);
-        Event::handle('EndCacheDelete', array($key));
         return false;
     }