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

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https://hg.mozilla.org/integration/gaia-central/rev/ee313a03c260
Author: EragonJ <eragonj@eragonj.me>
Desc: Revert "Merge pull request #14872 from EragonJ/bug-950307"

This reverts commit 68f7c6a21a4bb037dc53d632654b6fee36793539, reversing
changes made to 711d8bf4efde6b1aaaf1f61bd422312c17435810.