Fix regression in displaying progress at runtime

We don't want to show progress (starting/stopping/restaring) at
runtime, since Finit v3.  Many systems hooked up to a console
get confused by sudden output, or even ansi escape sequences.

This patch drops code added recently which caused a regression
in this policy.  The resulting code is even more readable.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

src/helpers.c

@@ -185,9 +185,6 @@ char *strip_line(char *line)
 
 void enable_progress(int onoff)
 {
-	if (debug)
-		return;
-
 	if (onoff)
 		progress_style = progress_onoff;
 	else

src/log.c

@@ -85,7 +85,6 @@ void log_debug(void)
 		screen_init();
 	}
 	log_open();
-	enable_progress(1);
 
 	logit(LOG_NOTICE, "Debug mode %s", debug ? "enabled" : "disabled");
 }