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

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https://hg.mozilla.org/integration/gaia-central/rev/c382629444cb
Author: Evan Tseng <itoyxd@gmail.com>
Desc: Merge pull request #31086 from alastor0325/bug-1184482-silenceRingtone

Bug 1184482 - play silence ringer during the vibration mode r=gsvelto

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https://hg.mozilla.org/integration/gaia-central/rev/cad0047d70fe
Author: Alastor Wu <alwu@mozilla.com>
Desc: Bug 1184482 - play silence ringer during the vibration mode

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "bf8565e0c3ad216ccb3f109c17f8a2eb2c42f6b8", 
+        "git_revision": "f3d7dc02b918f8c9c68d350d5f35b0199b9cd59a", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "3b5be8b229de20ea6cdcd3089558bf631c184c58", 
+    "revision": "c382629444cb3377663f08de2a331d9673a58aae", 
     "repo_path": "integration/gaia-central"
 }