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

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https://hg.mozilla.org/integration/gaia-central/rev/24fcc4a2a3ab
Author: Wilson Page <wilsonpage@me.com>
Desc: Merge pull request #22267 from wilsonpage/1043705

Bug 1043705 - Selecting same resolution twice will make the preview completely

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https://hg.mozilla.org/integration/gaia-central/rev/a3f9df26aaa2
Author: Wilson Page <wilsonpage@me.com>
Desc: Bug 1043705 - Selecting same resolution twice will make the preview completely blank
Bumping manifests a=b2g-bump