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

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https://hg.mozilla.org/integration/gaia-central/rev/9c5212ced470
Author: George <georgeiscoming@gmail.com>
Desc: Merge pull request #11045 from cctuan/893269-2

Bug 893269 - [dialer][contacts] wrong action will occur after opening the contacts through dialer and then tapping on a contact call log

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https://hg.mozilla.org/integration/gaia-central/rev/5c7cfdd47cbb
Author: cctuan <georgeiscoming@gmail.com>
Desc: Bug 893269 - [dialer][contacts] wrong action will occur after opening the contacts through dialer and then tapping on a contact call log