Remove installing redis-server from apt on build

Dockerfile

@@ -5,16 +5,13 @@ RUN mkdir -p /opt/seasonedShows
 WORKDIR /opt/seasonedShows
 
 COPY seasoned_api/ .
+COPY package.json .
 
 RUN apt update
 RUN apt install node-pre-gyp -y
 RUN yarn
 RUN cp conf/development.json.example conf/development.json
 
-# Replace with external redis
-RUN apt install redis-server systemctl -y
-RUN systemctl enable redis-server
-
 EXPOSE 31459
 
 CMD ["yarn", "start"]