Update config settings by config-updater.

Change-Id: I5af5968f128b2ba21566047aec2180d7b1305ed0
diff --git a/config/ge_build_config.json b/config/ge_build_config.json
index e430749..137be82 100644
--- a/config/ge_build_config.json
+++ b/config/ge_build_config.json
@@ -681,7 +681,7 @@
           "experimental": false,
           "leader_board": false,
           "board_group": "strago",
-          "arch": "X86_INTERNAL"
+          "arch": "UNKNOWN"
         }
       ]
     },