[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/Chart.yaml b/voltha/Chart.yaml
index bec1af6..c2e957c 100644
--- a/voltha/Chart.yaml
+++ b/voltha/Chart.yaml
@@ -14,7 +14,7 @@
 ---
 apiVersion: "v1"
 name: "voltha"
-version: "2.10.1"
+version: "2.10.2"
 description: "A Helm chart for Voltha based on K8S resources in Voltha project"
 keywords:
   - "onf"