If spdk_nvmf_request_exec() fails, the connection will be closed anyway,
so just leave the tx_desc in the active array; it will be cleaned up in
the normal connection cleanup path.
Change-Id: Ie4f60bd6001658403dd7e1c6a47d40be756ef6f2
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>