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

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https://hg.mozilla.org/integration/gaia-central/rev/f1f039a56859
Author: Dave Hunt <dave.hunt@gmail.com>
Desc: Revert "intermittent in test_settings_from_message"

This reverts commit bad8f2fc1887c73028834c11854698d94d143e95.
Bumping manifests a=b2g-bump