TT#35750 Remove obsolete elasticsearch support

See TT#6624 for the rationale.

Change-Id: I0d62cd760a0183b5588d69d3594ee366e81fa94a
(cherry picked from commit 734a5c6952)

templates/510_init-daemons-ngcp.yaml.tt2

@@ -170,15 +170,9 @@ service:
     enabled: false
     running: true
 [% END -%]
-[% IF elasticsearch.enable == 'yes' -%]
-
-  elasticsearch:
-    enabled: true
-    running: [% (is_db || is_mgmt) ? 'true' : 'false' %]
-[% END -%]
 [% IF general.license_key != '' -%]
 
   ngcp-license-client:
     enabled: true
     running: true
-[% END -%]
+[% END -%]