fix: remove example workflow

.github/workflows/run_examples.yml

@@ -1,38 +0,0 @@
-name: Run Examples
-
-on:
-  push: 
-    branches:
-      - fix_examples
-    pull_request:
-      branches:
-      - fix_examples
-
-jobs:
-  run-examples:
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v2
-
-    - name: Set up Python 
-      uses: actions/setup-python@v3
-      with:
-        python-version: '3.10'
-      
-    - name: Install dependencies
-      run: |
-        python -m venv venv
-        source venv/bin/activate
-        pip install -e ".[default]" 
-
-    - name: Run Examples
-      run: |
-        source venv/bin/activate
-        python -m examples
-
-      env:
-        SILICONFLOW_API_BASE: ${{ secrets.SILICONFLOW_API_BASE }}
-        SILICONFLOW_API_KEY: ${{ secrets.SILICONFLOW_API_KEY }}
-