fix: fix npm command

Author: salman2013

.github/workflows/javascript-tests.yml

@@ -36,9 +36,7 @@ jobs:
           sudo ln -sf /opt/firefox/firefox /usr/bin/firefox
 
       - name: Install Required System Packages
-        run: |
-          sudo apt-get update
-          run: sudo apt-get update && sudo apt-get install -y libxmlsec1-dev ubuntu-restricted-extras xvfb
+        run: sudo apt-get update && sudo apt-get install -y libxmlsec1-dev ubuntu-restricted-extras xvfb
 
       - name: Install npm dependencies
         run: npm ci