Update alt-validate.yml

Author: jasonjoh

.github/workflows/alt-validate.yml

@@ -13,17 +13,5 @@ jobs:
       - name: Validate JSON schema
         uses: walbo/validate-json@v1.1.0
         with:
-          schema: /tests/samples.schema.json
-          files: /sample-queries/sample-queries.json
-
-  test:
-    runs-on: ubuntu-latest
-    needs: validate-json-schema
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Install
-        run: npm install
-
-      - name: Run test
-        run: npm run test
+          schema: tests/samples.schema.json
+          files: sample-queries/sample-queries.json