remove duplicate key datainterface app

crss-datainterface-app/crss-datainterface-app-azure.yml

@@ -1,11 +1,10 @@
 spring:
   crss-nmms:
     datasource:
-      driverClassName: "${spring.datasource.driverClassName}"
       jdbcUrl: jdbc:postgresql://10.64.0.4:5432/crss?currentSchema=nmms
       username: crss_nmms
       password: crss_nmms
-      driverClassName: org.postgresql.Driver
+      driverClassName: "${spring.datasource.driverClassName}"
 server:
   port: 8084