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

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https://hg.mozilla.org/integration/gaia-1_3/rev/9c59929a53c7
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Revert "Bug 958470 - [Ringtones] set ringer type to the ringtones player"

This reverts commit 13906bac7505f08f41f3c4971edceafab0118387.
Bumping manifests a=b2g-bump