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

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https://hg.mozilla.org/integration/gaia-central/rev/1710003456b4
Author: Arthur Chen <crh0716@gmail.com>
Desc: Merge pull request #23601 from crh0716/1061387

Bug 1061387 - Replace the string 'browser privacy' with 'browsing privacy' r=eragonj

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https://hg.mozilla.org/integration/gaia-central/rev/943fc7418bf7
Author: Arthur Chen <crh0716@gmail.com>
Desc: Bug 1061387 - Replace the string 'browser privacy' with 'browsing privacy'
Bumping manifests a=b2g-bump