h5py install not required

Author: pgleeson

.github/workflows/ci.yml

@@ -35,13 +35,6 @@ jobs:
         python-version:  ${{ matrix.python-version }}
 
 
-    - name: Install h5py
-      if: ${{ matrix.python-version == '3.11' }}
-      run: |
-        #if [[  ${{ matrix.runs-on }} == *"macos"* ]]; then brew install graphviz ; fi
-        #if [[  ${{ matrix.runs-on }} == *"ubuntu"* ]]; then sudo apt-get install libhdf5-serial-dev liblzo2-dev -y; pip3 install --no-binary=h5py h5py ; fi
-        pip list
-
     - name: Install package
       run: |
         python -m pip install --upgrade pip