Remove publish workflow configuration

.github/workflows/main.yml

@@ -1,38 +0,0 @@
-name: publish
-
-# Controls when the workflow will run
-on:
-    
-    # Workflow will run when a release has been published for the package
-    release:
-        types:
-            - published
-
-    # Allows you to run this workflow manually from the Actions tab
-    workflow_dispatch:
-
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
-jobs:
-
-    # This workflow contains a single job called "publish"
-    publish:
-
-        # The type of runner that the job will run on
-        runs-on: ubuntu-latest
-
-        # Steps represent a sequence of tasks that will be executed as part of the job
-        steps:
-
-            # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-            -   uses: actions/checkout@v3
-
-            -   name: Set up Python 3.9
-                uses: actions/setup-python@v5
-                with:
-                    python-version: 3.9
-                    cache: pip
-
-            -   name: To PyPI using Flit
-                uses: AsifArmanRahman/to-pypi-using-flit@v1
-                with:
-                    password: ${{ secrets.PYPI_API_TOKEN }}