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

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https://hg.mozilla.org/integration/gaia-central/rev/0dcc63ef0e09
Author: Staś Małolepszy <stas@mozilla.com>
Desc: Merge pull request #29769 from stasm/1159190-commit-hook

Bug 1159190 - Add a commit hook which forbids mozL10n.get. r=julienw

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https://hg.mozilla.org/integration/gaia-central/rev/03e6c1695f7f
Author: Staś Małolepszy <stas@mozilla.com>
Desc: Bug 1159190 - Add a commit hook which forbids mozL10n.get. r=julienw f=gandalf

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "5b2a150f6f5d29bddfaac13fcbbf099376f2f275", 
+        "git_revision": "e6c247f8ab1887648b878ce557dab0d275a334dd", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "75e6c18c2cdd05073434a8d5e749c72a063a0521", 
+    "revision": "0dcc63ef0e0997de8c2f0fd3405b210d054b6579", 
     "repo_path": "integration/gaia-central"
 }