MEDIUM: http: move skipping of 100-continue earlier

It's useless to process 100-continue in the middle of response filters
because there's no info in the 100 response itself, and it could even
make things worse. So better use it as it is, an interim response
waiting for the next response, thus we just have to put it into
http_wait_for_response(). That way we ensure to have a valid response
in this function.
1 file changed