Remove explicit declaration of profile

crss-reg-staging.yml

@@ -1,5 +1,4 @@
 spring:
-  profiles: staging
   datasource:
     platform: oracle
     url: jdbc:oracle:thin:@192.168.241.62:1521:ORCL

crss-reg-uat.yml

@@ -1,5 +1,4 @@
 spring:
-  profiles: staging
   datasource:
     platform: oracle
     url: jdbc:oracle:thin:@192.168.235.6:1521:ORCL

crss-ui-staging.yml

@@ -1,5 +1,2 @@
-spring:
-  profiles: staging
-
 graylog:
   host: pemc.integration.exist.com