feat(ci): remove unused install

Author: rdlabo

.github/workflows/validation.yml

@@ -49,7 +49,7 @@ jobs:
       - uses: actions/setup-node@v3
         with:
           node-version: 18
-      - run: npm install
+#      - run: npm install
 #      - run: npm run verify:android
 
   verify-ios:
@@ -59,5 +59,4 @@ jobs:
       - uses: actions/setup-node@v3
         with:
           node-version: 18
-      - run: npm install
       - run: npm run verify:ios