fix crss-reg pemc-uat-sit profile

- update xdf control datasource config

crss-reg/crss-reg-pemc-uat-sit.yml

@@ -8,7 +8,6 @@ spring:
       url: jdbc:oracle:thin:@//10.176.23.24:1521/crss_sit_external?currentSchema=xdfcontrol
       username: crss_sit_xdfcontrol
       password: crss_sit_xdfcontrol
-      driverClassName: oracle.jdbc.OracleDriver
 crss:
   docmgt:
     root-dir: /crss-uat-sit/docmgt