CI: Configuration file adjustment for LTE-TDD-LTEBOX-Container

Try to reduce number of false RA attempts on eNB
Signed-off-by: Jaroslava Fiedlerova <jaroslava.fiedlerova@openairinterface.org>

ci-scripts/conf_files/enb.band40.100prb.usrpb200.tm1-defaultscheduler.conf

@@ -184,7 +184,8 @@ L1s = (
     	{
 	num_cc = 1;
 	tr_n_preference = "local_mac";
-        }  
+	prach_dtx_threshold = 200;
+	}
 );
 
 RUs = (

ci-scripts/conf_files/enb.band40.25prb.usrpb200.conf

@@ -184,7 +184,8 @@ L1s = (
     	{
 	num_cc = 1;
 	tr_n_preference = "local_mac";
-        }  
+	prach_dtx_threshold = 200;
+	}
 );
 
 RUs = (