FreeBSD: cam_get_umassno remove forgotten debug output

git-svn-id: https://smartmontools.svn.sourceforge.net/svnroot/smartmontools/trunk@2934 4ea69e1a-61f1-4043-bf83-b5c94c648137

smartmontools/os_freebsd.cpp

@@ -1730,7 +1730,6 @@ cam_get_umassno(char * devname) {
 	}
   else {
     // now check if we are working with USB device, see umass.c
-    printf("n=%s\n",ccb.cpi.dev_name);
     if(strcmp(ccb.cpi.dev_name,"umass-sim") == 0) 
       bus=ccb.cpi.unit_number; // unit_number will match umass number
   }