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

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https://hg.mozilla.org/integration/gaia-central/rev/22904d2bc95e
Author: Carmen Jiménez <cjc@tid.es>
Desc: Merge pull request #21896 from mcjimenez/bug1040375

Bug 1040375 - [SV] do no configure any setting when a valid SIM is not present (r=Fabrice)

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https://hg.mozilla.org/integration/gaia-central/rev/17ebaf1a5709
Author: Carmen Jimenez Cabezas <cjc@tid.es>
Desc: Bug 1040375 - [SV] do no configure any setting when a valid SIM is not present on first boot
Bumping manifests a=b2g-bump