CLEANUP: mux-h2: clean the stream error path on HEADERS frame processing

In h2c_frt_handle_headers() and h2c_bck_handle_headers() we have an unused
error path made of the strm_err label, while send_rst is used to emit an
RST upon stream error after forcing the stream to h2_refused_stream. Let's
remove this unused strm_err block now.
1 file changed