Remove unnecessary docstring
Remove unnecessary docstring

This url isn't in this code sample, which can lead to confusion.
TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets,TwilioDevEd/api-snippets