move help text from include/usage.src.h to debianutils/*.c e2fsprogs/*.c editors/*.c loginutils/*.c mailutils/*.c

Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

debianutils/pipe_progress.c

@@ -6,6 +6,10 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
+
+//usage:#define pipe_progress_trivial_usage NOUSAGE_STR
+//usage:#define pipe_progress_full_usage ""
+
 #include "libbb.h"
 
 #define PIPE_PROGRESS_SIZE 4096