Fix out-of-bound array access in jv handle err log

Since the port_handle is checked invalid in bta_jv_rfc_port_to_cb
the error print of bta_jv_cb.port_cb[port_handle - 1].handle is
inappropriate

Test: mm -j8
Change-Id: I0562706512bb993d9a65676d11274d21fa9e70ef