Fix(core): revert commit for improve perf (#428)

Author: stonebuzz

inc/object.class.php

@@ -170,42 +170,6 @@ public static function registerType()
         $fields = PluginGenericobjectSingletonObjectField::getInstance($class);
         $plugin = new Plugin();
 
-        if (isset($_SESSION['glpi_plugin']['genericobject']['registeredtype'][$class])) {
-            // register the itemtype  if needed
-            // because some of $CFG_GLPI['xxxxxxxxxxx_types'] are reset at each reload
-            if ($item->canBeReserved()) {
-                $CFG_GLPI['reservation_types'][$class] = $class;
-            }
-
-            if ($item->canUseNetworkPorts()) {
-                $CFG_GLPI['networkport_types'][$class] = $class;
-            }
-
-            if ($item->canUseItemDevice()) {
-                $CFG_GLPI['itemdevices_types'][$class]              = $class;
-                $CFG_GLPI['itemdevicepowersupply_types'][$class]    = $class;
-                $CFG_GLPI['itemdevicememory_types'][$class]         = $class;
-                $CFG_GLPI['itemdevicenetworkcard_types'][$class]    = $class;
-                $CFG_GLPI['itemdeviceharddrive_types'][$class]      = $class;
-                $CFG_GLPI['itemdevicebattery_types'][$class]        = $class;
-                $CFG_GLPI['itemdevicefirmware_types'][$class]       = $class;
-                $CFG_GLPI['itemdevicesimcard_types'][$class]        = $class;
-                $CFG_GLPI['itemdevicegeneric_types'][$class]        = $class;
-                $CFG_GLPI['itemdevicepci_types'][$class]            = $class;
-                $CFG_GLPI['itemdevicesensor_types'][$class]         = $class;
-                $CFG_GLPI['itemdeviceprocessor_types'][$class]      = $class;
-                $CFG_GLPI['itemdevicesoundcard_types'][$class]      = $class;
-                $CFG_GLPI['itemdevicegraphiccard_types'][$class]    = $class;
-                $CFG_GLPI['itemdevicemotherboard_types'][$class]    = $class;
-                $CFG_GLPI['itemdevicecamera_types'][$class]         = $class;
-                $CFG_GLPI['itemdevicedrive_types'][$class]          = $class;
-                $CFG_GLPI['itemdevicecontrol_types'][$class]        = $class;
-            }
-            return;
-        } else {
-            $_SESSION['glpi_plugin']['genericobject']['registeredtype'][$class] = $class;
-        }
-
         PluginGenericobjectType::includeLocales($item->getObjectTypeName());
         PluginGenericobjectType::includeConstants($item->getObjectTypeName());