Fix database configuration

Author: otrebski

src/main/resources/application.conf

@@ -15,8 +15,8 @@ feedback {
 }
 
 database {
-    use = true
-    user = ${?USE_DB}
+    use = false
+    use = ${?USE_DB}
     host = "localhost"
     host = ${?DB_HOST}
     port = 5432