[vte] widget: Don't initialize a variable twice

[Egmont Koblinger <egmontkob src gnome org>]

commit c4c589fee91b889f398f1829beade82ff12a2e6e
Author: Egmont Koblinger <egmont gmail com>
Date:   Wed May 11 07:54:00 2016 +0200

    widget: Don't initialize a variable twice

 src/vte.cc |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index c6ef44f..04ce345 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -8062,7 +8062,6 @@ VteTerminalPrivate::VteTerminalPrivate(VteTerminal *t) :
         m_sendrecv_mode = TRUE;
        m_dec_saved = g_hash_table_new(NULL, NULL);
         m_matcher = _vte_matcher_new();
-        m_alternate_screen_scroll = TRUE;
 
        /* Setting the terminal type and size requires the PTY master to
         * be set up properly first. */