[rsl] Change logging of handling reason 0x18 in rsl_rx_conn_fail (Andreas Eversberg)

Release the channel when it is not used, otherwise claim it
is still in use...
tree: 04dfc5b2642c9c44258c95c8076e9bf511c0ccc9
  1. doc/
  2. tests/
  3. tools/
  4. AUTHORS
  5. configure.in
  6. COPYING
  7. Makefile.am
  8. README