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

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https://hg.mozilla.org/integration/gaia-central/rev/0b5b9a1ad7c1
Author: Anthony Ricaud <anthony@ricaud.me>
Desc: Merge pull request #10458 from Rik/disable-travis

Bug 884217 - Disable travis on v1.1.0hd r=yurenju

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https://hg.mozilla.org/integration/gaia-central/rev/dffbc85920f5
Author: Anthony Ricaud <anthony@ricaud.me>
Desc: Bug 884217 - Disable travis on v1.1.0hd