Remove duplicate entries from metadata.json

Removed duplicate entries from metadata.json.

Author: shdwmtr

metadata.json

@@ -23,10 +23,6 @@
     "id": "5a3b3a83840f13987d97e8af21b3ab96f9c1db78",
     "commitId": "d91370711bc373a72eff3009cc99aab9dc7c0695"
   },
-  {
-    "id": "1992f2149a7927ba3eae1177a9cb6b40a65c5cd2",
-    "commitId": "4301c426562988553bb6486d29c7acc6e1999b78"
-  },
   {
     "id": "f73f8fd41cdda33a5dbfd5ef37a0801f044a24b0",
     "commitId": "aa986ce0c72c731ec25903926f799fda5ff8a54e"
@@ -43,10 +39,6 @@
     "id": "84b2f76a6f1a5ef88a73145ee8805c1d499121ad",
     "commitId": "503e9d8952dcaa35f7fb00be7451b3ae345fb2e4"
   },
-  {
-    "id": "1992f2149a7927ba3eae1177a9cb6b40a65c5cd2",
-    "commitId": "1c38dca58fa3d36cd0d382376ed9afb3295430d0"
-  },
   {
     "id": "f685622bace6c63a70a24265f72fabd32aa497b5",
     "commitId": "342995575d1e71f7fe62d79f3ed88591c736a22c"