Update Dockerfile

Dockerfile

@@ -26,10 +26,6 @@ RUN npm install --save express ws
 
 COPY --chown=pn nginx.conf /etc/nginx/sites-available/default
 
-#COPY --chown=pn build/ /home/pn/app/build/
-
-#COPY --chown=pn run.sh /home/pn/app/
 COPY --chown=pn . .
-#COPY --chown=pn server.js/ /home/pn/app/
 
 CMD ["bash", "run.sh"]