clean up

Author: Dishant1804

frontend/docker/Dockerfile

@@ -7,7 +7,6 @@ RUN npm install --ignore-scripts -g pnpm && \
     pnpm install --ignore-scripts
 
 COPY vite.config.ts tsconfig.json components.json tailwind.config.js ./
-COPY postcss.config.js* ./
 COPY index.html ./
 COPY public ./public
 COPY src ./src