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

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https://hg.mozilla.org/integration/gaia-central/rev/33d54d467505
Author: Francisco Jordano <arcturus@ardeenelinfierno.com>
Desc: Merge pull request #17527 from nucliweb/985938-Contacts-Facebook-Export

Bug 985938 - [Contacts] Select mode checkbox is being overlaped by facebook indicator

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https://hg.mozilla.org/integration/gaia-central/rev/8fb4fd39b515
Author: Joan Leon <joan.leon@gmail.com>
Desc: Bug 985938 - [Contacts] Select mode checkbox is being overlaped by facebook indicator
Bumping manifests a=b2g-bump