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

========

https://hg.mozilla.org/integration/gaia-central/rev/9e2fd5c95287
Author: Arthur Chen <crh0716@gmail.com>
Desc: Merge pull request #14214 from crh0716/944230

Bug 944230 - Remove the use of IccHelper r=rik

========

https://hg.mozilla.org/integration/gaia-central/rev/eab2f7c3c7ed
Author: Arthur Chen <crh0716@gmail.com>
Desc: Bug 944230 - Remove the use of IccHelper