Bumping gaia.json for 3 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/043ae63fa3ea
Author: EragonJ <eragonj@eragonj.me>
Desc: Revert "Merge pull request #22093 from EragonJ/bug-1034560"

This reverts commit 31285b589c888d568499e3ded096210b2a578729, reversing
changes made to 5199de33170efe8ae73e67ec82a126a7d74dbd62.

========

https://hg.mozilla.org/integration/gaia-central/rev/21834777da64
Author: steveck-chung <schung@mozilla.com>
Desc: Merge pull request #22206 from gitmai/bug-990962-mms-are-not-correctly-shown

Bug 990962 - [zte openc 1.3]Slides of MMS are not correctly shown. r=steveck-chung

========

https://hg.mozilla.org/integration/gaia-central/rev/432f815c0aa8
Author: mai <mri@tid.es>
Desc: Bug 990962 - [zte openc 1.3]Slides of MMS are not correctly shown

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "c53fd3d630066c4ff80cfd34eaa0243838175874", 
+    "revision": "043ae63fa3eac2eb69342ebe42d2a263065b3bdc", 
     "repo_path": "/integration/gaia-central"
 }