BSC_Tests/hopping: call f_shutdown_helper() in all TC_fh_params_*

Change-Id: I84d35bc6c50fb7404918b43022819713f3e86d37
diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index de35e23..3906df6 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -7020,7 +7020,7 @@
 	/* Disable frequency hopping */
 	f_TC_fh_params_unset(fhp);
 
-	setverdict(pass);
+	f_shutdown_helper();
 }
 
 /* Verify the hopping parameters (HSN, MAIO, MA) in (RR) Immediate Assignment */
@@ -7068,7 +7068,7 @@
 	/* Disable frequency hopping */
 	f_TC_fh_params_unset(fhp);
 
-	setverdict(pass);
+	f_shutdown_helper();
 }
 
 /* Verify the hopping parameters (HSN, MAIO, MA) in (RR) Assignment Command */
@@ -7147,7 +7147,7 @@
 	/* Disable frequency hopping */
 	f_TC_fh_params_unset(fhp);
 
-	setverdict(pass);
+	f_shutdown_helper();
 }
 
 /* Verify the hopping parameters in System Information Type 4 */
@@ -7226,7 +7226,7 @@
 	f_vty_transceive(BSCVTY, "phys_chan_config tch/f");
 	f_vty_transceive(BSCVTY, "end"); /* we're done */
 
-	setverdict(pass);
+	f_shutdown_helper();
 }
 
 /* Dyn PDCH todo: