Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/10e28598cab7
Author: BavarianTomcat <tomcat@mozilla.com>
Desc: Revert "Bug 1097040 - Write a test to verify that the SMS auto-save draft when message app terminated" for test failures

This reverts commit 9c7732a4cdb5017335c2b7ad58213326f1fff889.

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "9cb6eda2bec0e45cb9b5dfd0aff29b48780ea048", 
+    "revision": "10e28598cab75804f25bdf76e2e5dc736aa2a868", 
     "repo_path": "integration/gaia-central"
 }