Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/4a044ffb9bfa
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 988516 - Disable intermittent failing test, day view events longer than 2h click after first hour

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "a00c54d44096c5eb0602a83460ae5bad0137e5b9", 
+    "revision": "4a044ffb9bfab3939040350ca4ca4606ca5c862b", 
     "repo_path": "/integration/gaia-central"
 }