Bug 1286530 - Clean AvailableIn, CheckAnyPermissions and CheckAllPermissions from WebIDL r=bz,fabrice

MozReview-Commit-ID: 6EQfBM09xUE

dom/browser-element/mochitest/browserElement_ReloadPostRequest.js

@@ -8,7 +8,6 @@
 SimpleTest.waitForExplicitFinish();
 SimpleTest.requestFlakyTimeout("untriaged");
 browserElementTestHelpers.setEnabledPref(true);
-browserElementTestHelpers.addPermission();
 
 var iframe;
 var gotConfirmRepost = false;