Disable TLS for postrgres to enable Stolon even with zalando configur…

…ation

TLS is and should be the default conncection to postgres. With Zalando, it will be default, but to ease up the transition from stolon to zalando and to preapre v2.0.4, it is switched off temporarily.
Will be reverted in v2.1.0.

See also Open-IoT-Service-Platform#463, Open-IoT-Service-Platform#458, Open-IoT-Service-Platform#459
Closes Open-IoT-Service-Platform#465

Signed-off-by: Marcel Wagner <wagmarcel@web.de>

kubernetes/templates/frontend.yaml

@@ -72,8 +72,6 @@ spec:
         env:
         - name: NODE_ENV
           value: local
-        - name: PGSSLMODE
-          value: require
         - name: OISP_FRONTEND_CONFIG
           valueFrom:
             configMapKeyRef: