removed sensitive info from gimel (#291)

Co-authored-by: Anjanaa <ankr@paypal.com>

udc/udc-serv/README.md

@@ -41,8 +41,8 @@
   ```shell
   docker pull mysql
   docker rm mysql-standalone
-  docker run --name mysql-standalone -p 3306:3306 -e MYSQL_ROOT_PASSWORD=password -e MYSQL_DATABASE=udc -e MYSQL_USER=udcadmin -e MYSQL_PASSWORD=Udc@123 -d mysql:latest
-  docker exec -i mysql-standalone mysql -uudcadmin -pUdc@123 udc < build/sql/udc_ddl.sql
+  docker run --name mysql-standalone -p 3306:3306 -e MYSQL_ROOT_PASSWORD=<pswd> -e MYSQL_DATABASE=udc -e MYSQL_USER= -e MYSQL_PASSWORD=<password> -d mysql:latest
+  docker exec -i mysql-standalone mysql -u<user> -p<pswd>  udc < build/sql/udc_ddl.sql
   ```
 
 * Invoke the following command to start the udc-services

udc/udc-serv/quickstart/set-env

@@ -14,10 +14,10 @@ export final_jar=${udc_repo_home}/target/$udc_jar_name
 
 # ENVIRONMENT VARIABLES FOR UDC_META_STORE
 export mysql_exposed_port=3306
-export mysql_root_password=password
-export mysql_database=udc
-export mysql_user=udcadmin
-export mysql_password=Udc@123
+export mysql_root_password=
+export mysql_database=
+export mysql_user=
+export mysql_password=
 export mysql_image_name=mysql
 export mysql_container_name=mysql-standalone
 export mysql_image_tag_name=latest

udc/udc-serv/src/main/resources/application-dev.properties

@@ -3,5 +3,5 @@ spring.datasource.url=jdbc:mysql://mysql-standalone:3306/udc
 spring.datasource.dataSourceProperties.serverName=mysql-standalone
 spring.datasource.minimumIdle = 10
 spring.datasource.maximumPoolSize = 20
-spring.datasource.username=udcadmin
-spring.datasource.password=Udc@123
+spring.datasource.username=
+spring.datasource.password=