Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/d197b2064f1b
Author: Sherman Chen <shamen.chens@gmail.com>
Desc: Revert "Bug 1032282 - Lockscreen disable emergency call when no mozTelephony"

This reverts commit e59c258b98623b35bbe7e64d78a0d23961157df1.
Bumping manifests a=b2g-bump