Update delete_from_db.py

delete_from_db.py

@@ -32,7 +32,7 @@ def delete_from_db():
     expr = f"article_age <= {min_age_to_delete}"
     collection.delete(expr)
     logging.warning('Successfully deleted older articles')
-    res = collection.query(filter="article_age > -10000", output_fields = ["article_age"])
+    res = collection.query(expr="article_age > -1000", output_fields = ["article_age"])
     # dates = []
     # for x in res:
     #     dates.append(x['article_age'])