Im Homemud keine Usr-Statistik speichern.

Change-Id: I44fa17db116e2f77d78ddb060e243e0548e259bf
diff --git a/obj/uhr.c b/obj/uhr.c
index 194b6ea..59d24f5 100644
--- a/obj/uhr.c
+++ b/obj/uhr.c
@@ -76,11 +76,13 @@
     }
   }
   str = "";
+# ifndef __TESTMUD__
   if (minuten < 10) {
     log_file("USER_STATISTIK", ulog);
     ulog = sprintf("\n%s%02d: ",(!std?("# "+lt[TM_WDAY]+":\n"):""),std);
   }
   ulog += sprintf("%4d",sizeof(users()));
+# endif
   WaitForQuarterHour();
 }