EDGEPOD-155 Replace public IPs to private IPs in OMEC charts default values

Change-Id: Ic1ae9683083ca006d9b05bfdcf06cdc3d2269b7e
diff --git a/omec/omec-control-plane/values.yaml b/omec/omec-control-plane/values.yaml
index 09bfdee..0762fc0 100644
--- a/omec/omec-control-plane/values.yaml
+++ b/omec/omec-control-plane/values.yaml
@@ -226,10 +226,10 @@
   spgwc:
     apn: apn1
     ueIpPool:
-      ip: 16.0.0.0
-      mask: 255.0.0.0
+      ip: 10.250.0.0
+      mask: 255.255.0.0
     # This address must match to S1U IP address configured in omec-data-plane
-    s1uAddr: 119.0.0.3
+    s1uAddr: 192.168.251.3
     s11:
       nodePort:
         enabled: false