remove caching of build

.github/actions/setup-poetry-env/action.yml

@@ -29,13 +29,6 @@ runs:
       run: poetry config virtualenvs.in-project true
       shell: bash
 
-    - name: Load cached venv
-      id: cached-poetry-dependencies
-      uses: actions/cache@v4
-      with:
-        path: .venv
-        key: venv-${{ runner.os }}-${{ inputs.python-version }}-${{ hashFiles('poetry.lock') }}
-
     - name: Install dependencies
       if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
       run: poetry install --no-interaction --with bngl,cellml,lems,neuroml,sbml,simularium,escher,containers,logging,smoldyn