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

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https://hg.mozilla.org/integration/gaia-central/rev/cdfa288e7ad7
Author: Arthur Chen <crh0716@gmail.com>
Desc: Merge pull request #16196 from leob2g/Bug_897873_Secrecy_information_of_AP_are_not_translated_automatic

Bug 897873 - [Buri][WIFI][language]Secrecy information of AP are not translated automatic r=crh0716

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https://hg.mozilla.org/integration/gaia-central/rev/2d2c7a6b60f2
Author: sungwoo.yoon <sungwoo.yoon@lge.com>
Desc: Bug 897873 - [Buri][WIFI][language]Secrecy information of AP are not translated automatic

b2g/config/gaia.json

@@ -1,4 +1,4 @@
 {
-    "revision": "85ca4afa5bffeb02923e016a68f189408fae4c27", 
+    "revision": "cdfa288e7ad70b7ff1df692010a47f477fa5ea25", 
     "repo_path": "/integration/gaia-central"
 }