Update config settings by config-updater.

Change-Id: I5f75557ac1a1961c7c30171dcd0c29d7738f6962
diff --git a/cbuildbot/config_dump.json b/cbuildbot/config_dump.json
index 19c3d05..4495bc5 100644
--- a/cbuildbot/config_dump.json
+++ b/cbuildbot/config_dump.json
@@ -15318,7 +15318,6 @@
             "rikku-release",
             "samus-release",
             "sand-release",
-            "scarlet-release",
             "sentry-release",
             "setzer-release",
             "snappy-release",
@@ -21845,11 +21844,9 @@
     },
     "scarlet-release": {
         "_template": "release",
-        "active_waterfall": "chromeos_release",
         "boards": [
             "scarlet"
         ],
-        "important": true,
         "vm_tests": [],
         "vm_tests_override": null
     },
diff --git a/cbuildbot/ge_build_config.json b/cbuildbot/ge_build_config.json
index 253dd32..da9b431 100644
--- a/cbuildbot/ge_build_config.json
+++ b/cbuildbot/ge_build_config.json
@@ -842,18 +842,6 @@
       ]
     },
     {
-      "name": "scarlet",
-      "configs": [
-        {
-          "builder": "RELEASE",
-          "experimental": false,
-          "leader_board": true,
-          "board_group": "scarlet",
-          "arch": "ARM_INTERNAL"
-        }
-      ]
-    },
-    {
       "name": "sentry",
       "configs": [
         {
diff --git a/cbuildbot/waterfall_layout_dump.txt b/cbuildbot/waterfall_layout_dump.txt
index 98617b0..afb09f3 100644
--- a/cbuildbot/waterfall_layout_dump.txt
+++ b/cbuildbot/waterfall_layout_dump.txt
@@ -198,7 +198,6 @@
 samus-chrome-pre-flight-branch (gce_beefy)
 samus-release (gce_beefy)
 sand-release (gce_beefy)
-scarlet-release (gce_beefy)
 sentry-release (gce_beefy)
 setzer-release (gce_beefy)
 snappy-release (gce_beefy)