BUG/MINOR: mux-h2/traces: bring back the lost "rcvd H2 REQ" trace

Since commit 7d013e796 ("BUG/MEDIUM: mux-h2: Xfer rxbuf to the upper
layer when creating a front stream"), the rxbuf is lost during the
call to h2c_frt_stream_new(), so the trace that happens later cannot
find a request there and we've lost the useful part indicating what
the request looked like. Let's move the trace before this call.

This should be backported to 2.4.
1 file changed