metro.c: Remove unused variable

metro.c

@@ -122,7 +122,6 @@ main (int argc, char *argv[])
 	int attack_percent = 1, decay_percent = 10, dur_arg = 100;
 	char *client_name = 0;
 	char *bpm_string = "bpm";
-	int verbose = 0;
 	jack_status_t status;
 
 	const char *options = "f:A:D:a:d:b:n:thv";
@@ -186,7 +185,6 @@ main (int argc, char *argv[])
 			strcpy (client_name, optarg);
 			break;
 		case 'v':
-			verbose = 1;
 			break;
 		case 't':
 			transport_aware = 1;