removed validator job since the validator was removed

.github/workflows/scripts.yml

@@ -7,27 +7,6 @@ on:
   pull_request:
 
 jobs:
-  validate-examples:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Set up Python 3.8
-        uses: actions/setup-python@v2
-        with:
-          python-version: 3.8
-
-      - name: Install validator
-        run: |
-          cd validator/python
-          python -m pip install --no-binary geoparquet_validator .
-
-      - name: Run validator
-        run: |
-          for example in $(ls examples/*.parquet); do
-            echo $example;
-            geoparquet_validator $example || exit 1;
-          done
 
   test-json-metadata:
     runs-on: ubuntu-latest