Stop trying to create two releases through GitHub actions.

Author: hsorby

.github/workflows/create-release.yaml

@@ -6,34 +6,6 @@ on:
       - 'v*'
 
 jobs:
-  create-release:
-    name: create_release
-    runs-on: ubuntu-24.04
-    steps:
-      - name: Determine release properties
-        shell: bash
-        id: release_properties
-        run: |
-          tag=${GITHUB_REF#refs/tags/}
-          OIFS=$IFS
-          IFS='.' read -ra split <<< "$tag"
-          IFS=$OIFS
-          count=${#split[@]}
-          [[ ${#split[@]} -eq 4 ]] && pre_release=true || pre_release=false
-          [[ ${#split[@]} -eq 4 ]] && body="Pre-release of version $tag." || body="Version $tag."
-          echo "PRE_RELEASE=$pre_release"
-          echo "PRE_RELEASE=$pre_release" >> $GITHUB_OUTPUT
-          echo "BODY=$body"
-          echo "BODY=$body" >> $GITHUB_OUTPUT
-      - name: create
-        uses: softprops/action-gh-release@v1
-        id: create_release
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          draft: false
-          prerelease: ${{ steps.release_properties.outputs.pre_release }}
-          body: ${{ steps.release_properties.outputs.body }}
   release-package-to-pypi:
     if: github.repository == 'cmlibs/neon'
     runs-on: ubuntu-24.04