github: remove not work release drafter

.github/release-drafter.yml

@@ -1,4 +0,0 @@
-template: |
-  ## What’s Changed
-
-  $CHANGES

.github/workflows/release_drafter_workflow.yml

@@ -1,33 +0,0 @@
-name: Release Drafter
-
-on:
-  workflow_dispatch:
-  push:
-    # branches to consider in the event; optional, defaults to all
-    branches:
-      - staged
-  # pull_request event is required only for autolabeler
-  pull_request:
-    # Only following types are handled by the action, but one can default to all as well
-  #  types: [opened, reopened, synchronize]
-  # pull_request_target event is required for autolabeler to support PRs from forks
-  # pull_request_target:
-  #   types: [opened, reopened, synchronize]
-
-jobs:
-  update_release_draft:
-    runs-on: ubuntu-latest
-    steps:
-      # (Optional) GitHub Enterprise requires GHE_HOST variable set
-      #- name: Set GHE_HOST
-      #  run: |
-      #    echo "GHE_HOST=${GITHUB_SERVER_URL##https:\/\/}" >> $GITHUB_ENV
-
-      # Drafts your next Release notes as Pull Requests are merged into "master"
-      - uses: release-drafter/release-drafter@master
-        # (Optional) specify config name to use, relative to .github/. Default: release-drafter.yml
-        # with:
-        #   config-name: my-config.yml
-        #   disable-autolabeler: true
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}