fix(tasks): remove trpc cron-job api on port 3002

.env.example

@@ -12,10 +12,6 @@ AUTH_SECRET="supersecret"
 # or starting the project without any (which will show a randomly generated one).
 SECRET_ENCRYPTION_KEY=0000000000000000000000000000000000000000000000000000000000000000
 
-# Cron job API key is generated every time the container starts as it is required for communication between nextjs-api and tasks-api
-# export CRON_JOB_API_KEY=$(openssl rand -base64 32)
-# CRON_JOB_API_KEY="your-generated-api-key"
-
 LOG_LEVEL='info'
 
 # This is how you can use the sqlite driver: