Remove GH create release action (#36)

Author: sydp

.github/workflows/pypi-publish.yml

@@ -70,15 +70,6 @@ jobs:
         inputs: >-
           ./dist/*.tar.gz
           ./dist/*.whl
-    - name: Create GitHub Release
-      env:
-        GITHUB_TOKEN: ${{ github.token }}
-      run: >-
-        gh release create
-        '${{ github.ref_name }}'
-        --repo '${{ github.repository }}'
-        --notes ""
-        --prerelease
     - name: Upload artifact signatures to GitHub Release
       env:
         GITHUB_TOKEN: ${{ github.token }}