Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/e056f253a60c
Author: Andrew Sutherland <asutherland@asutherland.org>
Desc: Merge pull request #10808 from leob2g/Bug_890486_ValueSelector_UL_Height

Bug 890486 - [Email] Last folder name is not displayed properly in the value selector UL. r=asuth (as v1.1 targeted minimal fix)

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https://hg.mozilla.org/integration/gaia-central/rev/7b26580b900a
Author: praveen.singapati <praveen.singapati@lge.com>
Desc: Bug 890486 - [Email] Last folder name is not displayed properly in the value selector UL