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

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https://hg.mozilla.org/integration/gaia-1_3/rev/166cb3a81729
Author: Ryan VanderMeulen <rvandermeulen@mozilla.com>
Desc: Merge pull request #21113 from frsela/STK/Bug1015833_v1.3

Bug 1015833 - [PTCRB][STK]27.22.4.1.1/2 DISPLAY TEXT, normal priority, Unpacked 8 bit data for Text String, screen busy case failed

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https://hg.mozilla.org/integration/gaia-1_3/rev/f0fca7bd705b
Author: Fernando Rodriguez Sela <frsela@tid.es>
Desc: Bug 1015833 - [PTCRB][STK]27.22.4.1.1/2 DISPLAY TEXT, normal priority, Unpacked 8 bit data for Text String, screen busy case failed, r=vingtetun

Conflicts:
	apps/system/js/icc_worker.js
Bumping manifests a=b2g-bump