[gegl] bin: remove internal echo command

[Øyvind "pippin" Kolås <ok src gnome org>]

commit 13124ab17e33d420bd569506fab42e7198e87aec
Author: Øyvind Kolås <pippin gimp org>
Date:   Wed Jan 16 20:53:04 2019 +0100

    bin: remove internal echo command

 bin/argvs.c | 7 -------
 1 file changed, 7 deletions(-)
---
diff --git a/bin/argvs.c b/bin/argvs.c
index 94e89a3a3..32f28f224 100644
--- a/bin/argvs.c
+++ b/bin/argvs.c
@@ -125,7 +125,6 @@ argvs_cleanup (void)
 #if HAVE_MRG
 #include "argvs-commands.inc"
 #else
-  int cmd_echo_on (COMMAND_ARGS);
   int cmd_source (COMMAND_ARGS);
   int cmd_argvs (COMMAND_ARGS);
   int cmd_aa_help (COMMAND_ARGS);
@@ -363,12 +362,6 @@ void update_prompt (void)
   }
 }
 
-int cmd_echo_on (COMMAND_ARGS) /* "echo_on", 0, "", "enables command echoing udring sourcing" */
-{
-  echo_on = 1;
-  return 0;
-}
-
 int argvs_source (const char *path)
 {
   char commandline[1024]="";