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

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https://hg.mozilla.org/integration/gaia-central/rev/d62883622e43
Author: Jose Antonio Olivera Ortega <josea.olivera@gmail.com>
Desc: Merge pull request #11924 from jaoo/901227

Bug 901227 - APN Settings authType field typo error leads to data call error. r=arthurcc

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https://hg.mozilla.org/integration/gaia-central/rev/8d4deebe3be4
Author: Jose Antonio Olivera Ortega <josea.olivera@gmail.com>
Desc: Bug 901227 - APN Settings authType field typo error leads to data call error. r=arthurcc