Update linter.yml

Author: songyumeng

.github/workflows/linter.yml

@@ -23,14 +23,8 @@ jobs:
     - uses: actions/checkout@v2
 
     # Runs a single command using the runners shell
-    - name: Run a one-line script
-      run: echo Hello, world!
-
-    # Runs a set of commands using the runners shell
-    - name: Run a multi-line script
-      run: |
-        echo Add other actions to build,
-        echo test, and deploy your project.
+    - name: Install Dependencies
+      run: npm i
     ################################
     # Run Linter against code base #
     ################################