Revert "XOS/NEM charts, use a global registry var, split docker image name/tag/pullPolicy"

This reverts commit 1f58c2afbd680c8c618bff6f66e9982515dd1caf.

Change-Id: I0d7ef37a420168276472675b005482d6d11daabd
diff --git a/xos-services/hippie-oss/Chart.yaml b/xos-services/hippie-oss/Chart.yaml
index 2a96022..1da9cf9 100644
--- a/xos-services/hippie-oss/Chart.yaml
+++ b/xos-services/hippie-oss/Chart.yaml
@@ -1,4 +1,5 @@
 ---
+
 # Copyright 2018-present Open Networking Foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -15,7 +16,4 @@
 
 name: hippie-oss
 description: A Helm chart for XOS's "hippie-oss" service
-icon: https://guide.opencord.org/logos/cord.svg
-
-version: 1.1.0
-appVersion: 1.1.0
+version: 1.1.0-dev