Bumping gaia.json for 4 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/5561b435d6a6
Author: Ryan VanderMeulen <ryanvm@gmail.com>
Desc: Merge pull request #32488 from aosmond/bug1215374

Bug 1215374 - Defer creating camera face views until faces detected.

========

https://hg.mozilla.org/integration/gaia-central/rev/79643d0070b5
Author: Andrew Osmond <aosmond@mozilla.com>
Desc: Bug 1215374 - Defer creating camera face views until faces detected.

========

https://hg.mozilla.org/integration/gaia-central/rev/a294f445cfbe
Author: Sean Lee <weilonge@gmail.com>
Desc: Merge pull request #32499 from weilonge/seanlee/TVBrowser/master/Bug1194104

Bug 1194104 - Implement Disconnect/Forget account feature. r=yifan

========

https://hg.mozilla.org/integration/gaia-central/rev/b9ec56809c83
Author: Sean Lee <selee@mozilla.com>
Desc: Bug 1194104 - Implement Disconnect/Forget account feature. r=yifan

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "f4aebf0260dc9b4478e3d4dad882e98fc06bdf85", 
+        "git_revision": "29e70d226211bc5a256b2818f4bcb7a7c98b1f1a", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "9906ccc56b1ed811e96020bbef560df83dabe3f7", 
+    "revision": "5561b435d6a625349c019d11a234365623e94f89", 
     "repo_path": "integration/gaia-central"
 }