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

========

https://hg.mozilla.org/integration/gaia-central/rev/1450b977cb8e
Author: EragonJ <eragonj@eragonj.me>
Desc: Merge pull request #16979 from EragonJ/bug-979751

Bug 979751 - [Security setting] Redundant "Enter PUK code" page shows

========

https://hg.mozilla.org/integration/gaia-central/rev/d46a0e05b417
Author: EragonJ <eragonj@eragonj.me>
Desc: Bug 979751 - [Security setting] Redundant "Enter PUK code" page shows

after enter incorrect PIN code three times.

- update logic
- add unit test
Bumping manifests a=b2g-bump