Update Dockerfile

Dockerfile

@@ -28,7 +28,7 @@ RUN curl -L https://raw.githubusercontent.com/tj/n/master/bin/n -o n \
     && npm install -g npm@latest
 
 # pm2 is awesome... lets you run node.js scripts as services with zero configuration
-RUN npm install pm2 -g 
+#RUN npm install pm2 -g 
 
 # Create working directory that matches HF Spaces expectations
 WORKDIR $HOME/code 
@@ -68,13 +68,4 @@ RUN nginx
 #cd /code/service3 && ./run.sh > /var/log/service3.log 2>&1 &
 
 # Start the API
-ENTRYPOINT ["pm2", "start", "./api.js"]
-
-# Wait for services to start
-RUN sleep 5
-
-# Display the status of the service, make sure it started
-RUN pm2 list
-
-# Tail the logs in background
-#tail -f /var/log/*.log &
+ENTRYPOINT ["node", "./api.js"]