[vte] pty: Removed unused variable

[Debarshi Ray <debarshir src gnome org>]

commit 965ac9144b5989859230cd859e675fd5dfb29eac
Author: Debarshi Ray <debarshir gnome org>
Date:   Tue May 23 09:56:24 2017 +0200

    pty: Removed unused variable
    
    Fallout from b59d76a5073d789f2f948cf928e883cb70cc8a75
    
    https://bugzilla.gnome.org/show_bug.cgi?id=782977

 src/pty.cc |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/pty.cc b/src/pty.cc
index 646a4e0..c1741d2 100644
--- a/src/pty.cc
+++ b/src/pty.cc
@@ -102,7 +102,6 @@ struct _VtePty {
 struct _VtePtyPrivate {
         VtePtyFlags flags;
         int pty_fd;
-        char *pty_name;
 
         VtePtyChildSetupData child_setup_data;