Remove misspell (#453)

It looks like misspell is no longer maintained and the last commit was on Mar 9, 2018.

We already run codespell and it is an active project with the last commit 5 days ago.

.github/workflows/lint.yml

@@ -18,16 +18,6 @@ jobs:
           check-modified-files-only: 'yes'
           use-quiet-mode: 'yes'
           use-verbose-mode: 'yes'
-  misspell:
-    name: Check Spelling Misspell All Files In Commit
-    runs-on: ubuntu-latest
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v3
-      - name: Install
-        run: wget -O - -q https://git.io/misspell | sh -s -- -b .
-      - name: Misspell
-        run: git ls-files --empty-directory | grep -v docs/ | xargs ./misspell -error
   pre-commit:
     name: Run pre-commit  # https://pre-commit.com/
     runs-on: ubuntu-latest