Remove useless CI configs

.github/release-draft-template.yml

@@ -1,30 +0,0 @@
-name-template: 'Milli v$RESOLVED_VERSION'
-tag-template: 'v$RESOLVED_VERSION'
-exclude-labels:
-  - 'skip changelog'
-version-resolver:
-  minor:
-    labels:
-      - 'DB breaking'
-      - 'API breaking'
-  default: patch
-categories:
-  - title: 'API breaking'
-    label: 'API breaking'
-  - title: 'DB breaking'
-    label: 'DB breaking'
-  - title: 'Changes'
-    label: 'no breaking'
-template: |
-  $CHANGES
-
-  Thanks again to $CONTRIBUTORS! 🎉
-no-changes-template: 'Changes are coming soon 😎'
-sort-direction: 'ascending'
-replacers:
-  - search: '/(?:and )?@dependabot-preview(?:\[bot\])?,?/g'
-    replace: ''
-  - search: '/(?:and )?@bors(?:\[bot\])?,?/g'
-    replace: ''
-  - search: '/(?:and )?@meili-bot,?/g'
-    replace: ''

.github/workflows/enforce-label.yml

@@ -1,14 +0,0 @@
-name: Enforce PR labels
-
-on:
-  pull_request:
-    types: [labeled, unlabeled, opened, edited, synchronize]
-
-jobs:
-  enforce-label:
-    name: Specify breaking
-    runs-on: ubuntu-latest
-    steps:
-    - uses: yogevbd/enforce-label-action@2.2.2
-      with:
-        REQUIRED_LABELS_ANY: 'no breaking,DB breaking,API breaking,skip changelog'

.github/workflows/release-drafter.yml

@@ -1,16 +0,0 @@
-name: Release Drafter
-
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  update_release_draft:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: release-drafter/release-drafter@v5
-        with:
-          config-name: release-draft-template.yml
-        env:
-          GITHUB_TOKEN: ${{ secrets.RELEASE_DRAFTER_TOKEN }}