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

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https://hg.mozilla.org/integration/gaia-1_4/rev/e0ccea668737
Author: steveck-chung <schung@mozilla.com>
Desc: Merge pull request #23179 from weigao123/Bug1054911-v1.4

Bug 1054911 - [v1.4] Use the last used sim to resend failed sms. r=steveck-chung

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https://hg.mozilla.org/integration/gaia-1_4/rev/fa811100b055
Author: wei.gao <wei.gao@spreadtrum.com>
Desc: Bug 1054911 - [v1.4] Use the last used sim to resend failed sms
Bumping manifests a=b2g-bump