Remove reduntant except block.

Author: Lukasa

hyper/http11/connection.py

@@ -229,10 +229,7 @@ def _send_body(self, body, body_type):
 
             # Case for bytestrings.
             elif isinstance(body, bytes):
-                try:
-                    self._sock.send(body)
-                except TypeError:
-                    raise ValueError("Body must be a bytestring")
+                self._sock.send(body)
 
                 return