[libglnx] console: Drop newline on glnx_console_lock

[Colin Walters <walters src gnome org>]

commit 97b5c08d2f93dc93ba296a84bbd2a5ab9bd8fc97
Author: Colin Walters <walters verbum org>
Date:   Tue May 8 14:40:12 2018 -0700

    console: Drop newline on glnx_console_lock
    
    This was inherited from some other code; perhaps the idea
    was to ensure the console is in a consistent state before starting
    a progress bar, but it causes extra newlines which is distracting.

 glnx-console.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glnx-console.c b/glnx-console.c
index 8813074..c2fe29d 100644
--- a/glnx-console.c
+++ b/glnx-console.c
@@ -168,7 +168,7 @@ glnx_console_lock (GLnxConsoleRef *console)
           g_once_init_leave (&sigwinch_initialized, 1);
         }
       
-      { static const char initbuf[] = { '\n', 0x1B, 0x37 };
+      { static const char initbuf[] = { 0x1B, 0x37 };
         (void) fwrite (initbuf, 1, sizeof (initbuf), stdout);
       }
     }