remove github workflow

.github/workflows/deploy.yml

@@ -1,33 +0,0 @@
-# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
-
-name: React deployment CI
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-
-    - name: Use Node.js 14.x
-      uses: actions/setup-node@v2
-      with:
-        node-version: 14.x
-        cache: 'npm'
-
-    - name: Build
-      run: npm install && npm run build
-
-    - name: Deploy
-      uses: JamesIves/github-pages-deploy-action@4.1.1
-      with:
-        branch: gh-pages
-        folder: build