Remove unnecessary regexp on usersloop as we already pass the regexp value to listUsers()

Author: cdujeu

core/src/plugins/core.conf/class.AbstractConfDriver.php

@@ -1158,7 +1158,7 @@ public function switchAction($action, $httpVars, $fileVars)
                     if($userObject->getId() == $loggedUser->getId()) continue;
                     if ( ( !$userObject->hasParent() &&  ConfService::getCoreConf("ALLOW_CROSSUSERS_SHARING", "conf")) || $userObject->getParent() == $loggedUser->getId() ) {
                         $userLabel = $userObject->personalRole->filterParameterValue("core.conf", "USER_DISPLAY_NAME", AJXP_REPO_SCOPE_ALL, $userId);
-                        if($regexp != null && ! (preg_match("/$regexp/i", $userId) || preg_match("/$regexp/i", $userLabel)) ) continue;
+                        //if($regexp != null && ! (preg_match("/$regexp/i", $userId) || preg_match("/$regexp/i", $userLabel)) ) continue;
                         if(empty($userLabel)) $userLabel = $userId;
                         $userDisplay = ($userLabel == $userId ? $userId : $userLabel . " ($userId)");
                         if (ConfService::getCoreConf("USERS_LIST_HIDE_LOGIN", "conf") == true && $userLabel != $userId) {