TC_CSE_REG_CRE_004 - Fix expected ResponseStatusCode to 4126 (APP_RULE_VALIDATION_FAILED)

Signed-off-by: reinaortega <miguelangel.reinaortega@etsi.org>

OneM2M_Testcases_CSE_Release_1.ttcn

@@ -545,7 +545,7 @@ module OneM2M_Testcases_CSE_Release_1 {
 					f_send(e_mca_port, m_request(v_request));
 					tc_ac.start;
 					alt {
-						[] mcaPort.receive(mw_response(mw_responsePrimitive(int4107))) {
+						[] mcaPort.receive(mw_response(mw_responsePrimitive(int4126))) {
 							tc_ac.stop;
 							setverdict(pass, __SCOPE__ & ": AE creation rejected.");
 						}