Update delete_files.yml

.github/workflows/delete_files.yml

@@ -1 +1,26 @@
+name: Delete xyz files
 
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build_docs_and_deploy:
+    runs-on: ubuntu-latest
+    name: build up document and deploy
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@master
+
+    - name: Clone pre repositories
+      run: |
+        ls
+        echo '------------------------------'
+        git config --global user.email "ucecwme@ucl.ac.uk"
+        git config --global user.name "nickcafferry"
+        git init
+        find . -name '*.xyz' | xargs git rm -rf
+        git commit -m "remove xyz"
+        git push origin master