chore: delete outbound-call-python example

Author: goosewin

fern/docs.yml

@@ -753,8 +753,6 @@ redirects:
     destination: "/examples/inbound-support"
   - source: "/examples/pizza-website"
     destination: "/examples/inbound-support"
-  - source: "/outbound_call_python"
-    destination: "/examples/outbound-call-python"
   - source: "/voice_widget"
     destination: "/examples/voice-widget"
   - source: "/clients"