[vte] emulation: Remove extraneous code

[Christian Persch <chpe src gnome org>]

commit aac286e0d9a60bff805c0d6f568f2b67b6d853bc
Author: Christian Persch <chpe gnome org>
Date:   Fri Dec 25 21:55:43 2015 +0100

    emulation: Remove extraneous code
    
    All callers of maybe_send_mouse_button() have already called
    read_modifiers() on the event.

 src/vte.cc |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index 1825075..90bab7b 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -5692,8 +5692,6 @@ VteTerminalPrivate::maybe_feed_focus_event(bool in)
 bool
 VteTerminalPrivate::maybe_send_mouse_button(GdkEventButton *event)
 {
-       read_modifiers((GdkEvent*)event);
-
        switch (event->type) {
        case GDK_BUTTON_PRESS:
                if (m_mouse_tracking_mode < MOUSE_TRACKING_SEND_XY_ON_CLICK) {