remove github yaml

.github/workflows/deploy_testing.yaml

@@ -1,20 +0,0 @@
-name: Deploy to Oracle
-on:
-  push:
-    branches:
-      - main
-jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Deploy via SSH
-        uses: appleboy/ssh-action@v1.0.0
-        with:
-          host: ${{ secrets.ORACLE_HOST }}
-          username: ubuntu
-          key: ${{ secrets.ORACLE_SSH_KEY }}
-          script: |
-            git config --global --add safe.directory /home/ubuntu/apps/linebot_finance
-            cd /home/ubuntu/apps/linebot_finance
-            git pull
-            docker compose up -d