Remove duplicate typecheck job from pythonpackage workflow

Amp-Thread-ID: https://ampcode.com/threads/T-80911782-2b88-418f-bb90-7ca8f3694f54
Co-authored-by: Amp <[email protected]>

Author: vinitkumar

.github/workflows/pythonpackage.yml

@@ -119,34 +119,3 @@ jobs:
     - name: Run ruff
       run: ruff check json2xml tests
 
-  typecheck:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        persist-credentials: false
-
-    - name: Set up Python 3.12
-      uses: actions/[email protected]
-      with:
-        python-version: '3.12'
-
-    - name: Install uv
-      uses: astral-sh/setup-uv@v6
-      with:
-        enable-cache: true
-        cache-dependency-glob: |
-          requirements*.txt
-          requirements-dev.in
-          pyproject.toml
-
-    - name: Install dependencies
-      run: |
-        uv venv
-        uv pip install -e .
-
-    - name: Run ty
-      run: |
-        source .venv/bin/activate
-        uvx ty check json2xml tests
-