This CR was already partially covered by TP_SEC_ITSS_RCV_GENMSG_12
The TPs for root_ca (TP_SEC_ITSS_RCV_GENMSG_12_04_BO) and enrolment_authority (TP_SEC_ITSS_RCV_GENMSG_12_03_BO) has been added
The ITS_AID check was removed from these TPs
Same TPs was removed from CAM and DENM sections