changed driver to refer to root app yml

crss-settlement-app/crss-settlement-app-top.yml

@@ -4,7 +4,7 @@ spring:
       jdbcUrl: jdbc:edb://10.176.11.23:5432/crss?currentSchema=settlement
       username: crss_settlement
       password: i17SMOPm
-      driverClassName: com.edb.Driver
+      driverClassName: ${spring.datasource.driverClassName}
       maxPoolSize: 5
       test-on-borrow: true
       validation-query: SELECT 1