remove pyodide build

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

.github/workflows/pyodide.yml

@@ -1,66 +0,0 @@
-name: Pyodide Build
-
-on:
-  schedule:
-    - cron: '0 0 */2 * *'
-  workflow_dispatch:
-
-env:
-  BUILD_TYPE: Release
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    runs-on: ubuntu-24.04
-
-    strategy:
-      fail-fast: false
-
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v7.0.0
-
-    - name: Setup packages
-      run: sudo apt-get update && sudo apt-get install -y python3-dev python3-pip python3-venv 
-
-    - name: Create venv
-      run: python3 -m venv ~/env
-
-    - name: Install pyodide
-      run:  ~/env/bin/pip install pyodide-build pyodide-cli
-      
-    - name: Configure CMake and build
-      run:  |
-         git clone https://github.com/emscripten-core/emsdk.git ~/emsdk 
-         cd ~/emsdk && PYODIDE_EMSCRIPTEN_VERSION=$(~/env/bin/pyodide config get emscripten_version) 
-         ./emsdk install ${PYODIDE_EMSCRIPTEN_VERSION} 
-         ./emsdk activate ${PYODIDE_EMSCRIPTEN_VERSION}
-         
-    - name: Build Z3
-      run: |
-         source ~/emsdk/emsdk_env.sh 
-         cd src/api/python 
-         # Exception/longjmp/bigint flags are declared in pyproject.toml and
-         # combined with Pyodide's -fwasm-exceptions defaults. Passing the
-         # legacy JS-EH -fexceptions flags here conflicts with the wasm-EH ABI.
-         ~/env/bin/pyodide build --exports whole_archive
-         
-    - name: Setup env-pyodide
-      run: |
-         source ~/env/bin/activate 
-         source ~/emsdk/emsdk_env.sh 
-         pyodide venv ~/env-pyodide
-         
-    - name: Setup z3 wheel
-      run: |
-         ~/env-pyodide/bin/pip install src/api/python/dist/*.whl
-         ~/env-pyodide/bin/python - <src/api/python/z3test.py z3
-
-    - name: Package wheel
-      uses: actions/upload-artifact@master
-      with:
-          name: pyodide-wheel
-          path: src/api/python/dist/*.whl
-          retention-days: 1