remove ssl stuff for cloud sql private socket

Author: stefanbobrowski

backend/db.js

@@ -7,10 +7,6 @@ const pool = new Pool({
   database: process.env.DB_NAME,
   password: process.env.DB_PASSWORD,
   port: process.env.DB_PORT,
-
-  ssl: {
-    rejectUnauthorized: false, // disables certificate validation for dev
-  },
 });
 
 module.exports = pool;