[VOL-5506] Disable service monitor by default

Change-Id: Ia0d553fb428e859e320518ca6d58ad8b125ffe05
Signed-off-by: Abhay Kumar <abhay.kumar@radisys.com>
diff --git a/voltha-go-controller/Chart.yaml b/voltha-go-controller/Chart.yaml
index 7c0e916..3369a7e 100644
--- a/voltha-go-controller/Chart.yaml
+++ b/voltha-go-controller/Chart.yaml
@@ -27,6 +27,6 @@
 
 ## Chart version for package voltha-go-controller
 ##   Increment when Chart.yaml changes
-version: "2.15.1"
+version: "2.15.2"
 
 # [EOF]