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

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https://hg.mozilla.org/integration/gaia-central/rev/e337675dd1f4
Author: Douglas Sherk <github@sherk.me>
Desc: Merge pull request #26562 from DouglasSherk/1106168-callscreen-sim-indicator-rtl

Bug 1106168 - Fix alignment of Callscreen SIM indicator in RTL mode. r=gsvelto

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https://hg.mozilla.org/integration/gaia-central/rev/8a7bd65ce80c
Author: Doug Sherk <github@sherk.me>
Desc: Bug 1106168 - Fix alignment of Callscreen SIM indicator in RTL mode. r=gtorodelvalle

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "9b9296edcca4c28b7d6c2c1a7743b12f6f6901a3", 
+    "revision": "e337675dd1f4180ad6da13986e320ea9ff3b115c", 
     "repo_path": "integration/gaia-central"
 }