BSC_Tests: fix vty interface for channel allocator tests

The tests presented in Change I109d986dd7ece1a56422a669ca64353ed46f7ed6,
are using a slightly outdated vty syntax and fail because of that. Lets
update the VTY syntax.

Change-Id: I302e8872dbdc8e65d51902a881f777863de22915
Related: OS#3503
diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index a6f9f7d..af32b8c 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -2054,24 +2054,24 @@
 }
 
 private function f_disable_all_tch_f() runs on test_CT {
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 1 sub-slot 0 disable");
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 2 sub-slot 0 disable");
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 3 sub-slot 0 disable");
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 4 sub-slot 0 disable");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 1 sub-slot 0 borken");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 2 sub-slot 0 borken");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 3 sub-slot 0 borken");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 4 sub-slot 0 borken");
 }
 
 private function f_disable_all_tch_h() runs on test_CT {
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 5 sub-slot 0 disable");
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 5 sub-slot 1 disable");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 5 sub-slot 0 borken");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 5 sub-slot 1 borken");
 }
 
 private function f_enable_all_tch() runs on test_CT {
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 1 sub-slot 0 enable");
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 2 sub-slot 0 enable");
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 3 sub-slot 0 enable");
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 4 sub-slot 0 enable");
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 5 sub-slot 0 enable");
-	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 5 sub-slot 1 enable");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 1 sub-slot 0 unused");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 2 sub-slot 0 unused");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 3 sub-slot 0 unused");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 4 sub-slot 0 unused");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 5 sub-slot 0 unused");
+	f_vty_transceive(BSCVTY, "bts 0 trx 0 timeslot 5 sub-slot 1 unused");
 }
 
 /* Allow HR only */