Unbeta tokens

Summary: Fixes T3580.

Test Plan: Viewed home page, no beta icon on tokens.

Reviewers: chad, btrahan

Reviewed By: chad

CC: aran

Maniphest Tasks: T3580

Differential Revision: https://secure.phabricator.com/D6527

src/applications/tokens/application/PhabricatorApplicationTokens.php

@@ -6,10 +6,6 @@ final class PhabricatorApplicationTokens extends PhabricatorApplication {
     return pht('Tokens');
   }
 
-  public function isBeta() {
-    return true;
-  }
-
   public function getBaseURI() {
     return '/token/';
   }