Moved check_svgs_monthly to draft

.github/workflows/check_svgs_monthly.yml

@@ -1,42 +0,0 @@
-name: Check SVGs Monthly
-on: workflow_dispatch
-  # schedule:
-  #   - cron: '0 0 1 * *'
-jobs:
-  check_develop:
-    name: Check the SVGs' quality in the `develop` branch
-    runs-on: ubuntu-18.04
-    steps:
-
-      - uses: actions/checkout@v2
-        with:
-          ref: develop
-
-      - uses: actions/setup-python@v2
-        with: 
-          python-version: 3.8
-
-      - name: Install dependencies 
-        run: python -m pip install --upgrade pip
-
-      - name: Run the check_svg script
-        run: >
-          python ./.github/scripts/check_svgs_monthly.py ./devicon.json ./icons
-
-  check_master:
-    name: Check the SVGs' quality in the `master` branch
-    runs-on: ubuntu-18.04
-    steps:
-
-      - uses: actions/checkout@v2  # check out default branch, which is master
-
-      - uses: actions/setup-python@v2
-        with: 
-          python-version: 3.8
-
-      - name: Install dependencies 
-        run: python -m pip install --upgrade pip
-
-      - name: Run the check_svg script
-        run: >
-          python ./.github/scripts/check_svgs.py ./icomoon.json ./devicon.json ./icons