[VOL-4247] Using latest upstream ONOS chart and removing custom onos-config-loader from the voltha-infra-chart

Change-Id: I7560442c0c2e57d0a589ce00b1c07ca6b7aa6777
diff --git a/voltha-stack/Chart.yaml b/voltha-stack/Chart.yaml
index 750f89b..55c693b 100644
--- a/voltha-stack/Chart.yaml
+++ b/voltha-stack/Chart.yaml
@@ -28,12 +28,12 @@
 name: voltha-stack
 
 appVersion: "2.9-dev"
-version: 2.9.1
+version: 2.9.2
 
 dependencies:
   - name: voltha
     repository: file://../voltha
-    version: 2.9.7
+    version: 2.10.2
     condition: voltha.enabled
   - name: voltha-adapter-openonu
     repository: file://../voltha-adapter-openonu