Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/f01ae2b4a5c0
Author: Wilson Page <wilsonpage@me.com>
Desc: Merge pull request #18164 from wilsonpage/992341

Bug 992341 - [B2G][Camera] Double tapping in camera causes self-timer to

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https://hg.mozilla.org/integration/gaia-central/rev/f5c9a5898018
Author: Wilson Page <wilsonpage@me.com>
Desc: Bug 992341 - [B2G][Camera] Double tapping in camera causes self-timer to countdown in negative numbers

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "c9227463df42b07090c9de8fc412d62fff80ee90", 
+    "revision": "f01ae2b4a5c03be4e3b978a49ff9e127db06cefa", 
     "repo_path": "/integration/gaia-central"
 }