Changes due to version 4 upgrade remove admin/user cred generation

.env.sample

@@ -4,4 +4,3 @@ DOMAIN=listmonk.example.com
 LETS_ENCRYPT_ENV=production
 
 SECRET_DB_PASSWORD_VERSION=v1
-SECRET_ADMIN_PASSWORD_VERSION=v1

compose.yml

@@ -12,7 +12,6 @@ services:
       - LISTMONK_DB_HOST=${STACK_NAME}_db
     secrets:
       - db_password
-      - admin_password
     depends_on:
       - db
     configs:
@@ -66,9 +65,6 @@ secrets:
   db_password:
     name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
     external: true
-  admin_password:
-    name: ${STACK_NAME}_admin_password_${SECRET_ADMIN_PASSWORD_VERSION}
-    external: true
 
 configs:
   config_toml:

config.toml.tmpl

@@ -1,7 +1,5 @@
 [app]
 address = "0.0.0.0:9000"
-admin_username = "admin"
-admin_password = "{{ secret "admin_password" }}"
 
 # Database.
 [db]