destroy multicaster

.github/labeler.yml

@@ -18,9 +18,6 @@ ats:
   - any:
     - "backend/ats/**"
     - "!backend/ats/spec/**"
-multicaster:
-  - any:
-      - "backend/multicaster/**"
 site:
   - any:
       - "frontend/site/**"

.github/workflows/code-test.yml

@@ -112,23 +112,6 @@ jobs:
         run: |-
           make test
 
-  backend-multicaster:
-    defaults:
-      run:
-        working-directory: ./backend/multicaster
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout
-        uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version-file: ./backend/multicaster/.python-version
-          cache: pip
-          cache-dependency-path: ./backend/multicaster/requirements-dev.txt
-      - run: pip install -r requirements-dev.txt
-      - name: Type check
-        run: mypy .
-
   backend-positioning:
     defaults:
       run:

.github/workflows/format.yml

@@ -43,25 +43,4 @@ jobs:
       - uses: EndBug/add-and-commit@v9
         with:
           message: format by black
-          default_author: github_actions
-
-  black-multicaster:
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: "backend/multicaster"
-    steps:
-      - name: checkout
-        uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version-file: ./backend/multicaster/.python-version
-          cache: pip
-          cache-dependency-path: ./backend/multicaster/requirements-dev.txt
-      - run: pip install -r requirements-dev.txt
-      - run: black .
-      - uses: EndBug/add-and-commit@v9
-        with:
-          author_name: format BOT
-          author_email: [email protected]
-          message: format by black
+          default_author: github_actions