removed tavily key

Author: nitinaggarwal-databricks

agent_genie/app.yaml

@@ -10,6 +10,4 @@ env:
   - name: "SPACE_ID"
     valueFrom: genie-space
   - name: "SERVING_ENDPOINT_NAME"
-    valueFrom: serving-endpoint
-  - name: "TAVILY_API_KEY"
-    value: "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"
+    valueFrom: serving-endpoint