Bug 1310297 - Remove test annotations using b2g, mulet or gonk: dom/crypto. r=RyanVM

MozReview-Commit-ID: 7xmkISpGFKt

--HG--
extra : rebase_source : cefa736062aa74bf3b8c1146b7df3645f1c02ba7

dom/crypto/test/mochitest.ini

@@ -1,6 +1,4 @@
 [DEFAULT]
-# Bug 1010743 - Re-enable WebCrypto tests on b2g
-skip-if = (buildapp == 'b2g')
 support-files =
   file_indexedDB.html
   test-array.js