remove unnecessary npm i -g npm

Author: mceachen

.github/workflows/node.js.yml

@@ -16,7 +16,6 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: "18"
-      - run: npm i -g npm
       - run: npm install
       - run: npm run lint
 
@@ -37,6 +36,5 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
-      - run: npm install --global npm
       - run: npm install
       - run: npm run test