Apply some autofix linter rules

Summary: Self-explanatory.

Test Plan: Eyeball it.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D10454

src/applications/base/controller/__tests__/PhabricatorTestController.php

@@ -33,8 +33,6 @@ final class PhabricatorTestController extends PhabricatorController {
     return $this->getConfig('enabled', parent::shouldRequireEnabledUser());
   }
 
-  public function processRequest() {
-
-  }
+  public function processRequest() {}
 
 }