Revert "Add twine to requirements.txt"
Revert "Add twine to requirements.txt"

This reverts commit 4f6de9ab56160dacd6e078e6d94c892b4932f2a7.

tomchristie/apistar,rsalmaso/apistar,encode/apistar,thimslugga/apistar,rsalmaso/apistar,tomchristie/apistar,tomchristie/apistar,thimslugga/apistar,encode/apistar,encode/apistar,encode/apistar,thimslugga/apistar,thimslugga/apistar,rsalmaso/apistar,tomchristie/apistar,rsalmaso/apistar