streams: Drop one extra _ensure_alive call

1st1 · 1st1 · commit b8432e3cfa2b · 2016-04-28T00:00:45.000-04:00
diff --git a/uvloop/handles/stream.pyx b/uvloop/handles/stream.pyx
@@ -189,8 +189,6 @@ cdef class UVStream(UVBaseTransport):
             int err
             _StreamWriteContext ctx
 
-        self._ensure_alive()
-
         if not self._get_write_buffer_size():
             # Try to write without polling only when there is
             # no data in write buffers.
