[AAI] Make AAI helm3 compatible

Helm3 doesn't like empty components with only license headers so we
remove them as much as possible.

Issue-ID: OOM-2562
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: I26b790965d2926792f801b87294d15a074de7be6
diff --git a/kubernetes/aai/components/aai-traversal/resources/config/realm.properties b/kubernetes/aai/components/aai-traversal/resources/config/realm.properties
index 0499b34..9fbd122 100644
--- a/kubernetes/aai/components/aai-traversal/resources/config/realm.properties
+++ b/kubernetes/aai/components/aai-traversal/resources/config/realm.properties
@@ -1,3 +1,4 @@
+{{/*
 # Copyright © 2018 Amdocs, Bell Canada, AT&T
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -13,6 +14,7 @@
 # limitations under the License.
 # format : username: password[,rolename ...]
 # default username/password: AAI/AAI, MSO/MSO, ModelLoader/ModelLoader...
+*/ -}}
 AAI:OBF:1gfr1ev31gg7,admin
 MSO:OBF:1jzx1lz31k01,admin
 SDNC:OBF:1itr1i0l1i151isv,admin