[gnome-software] Drop a screenshot switching workaround now that GtkStack is fixed

[Kalev Lember <klember src gnome org>]

commit ababe48908ce88bb078b623dae9fbe20196b71e9
Author: Kalev Lember <kalevlember gmail com>
Date:   Tue Sep 30 12:48:19 2014 +0200

    Drop a screenshot switching workaround now that GtkStack is fixed
    
    ... and bump the gtk+ dep to 3.14.1 for the fix.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=735749

 configure.ac              |    2 +-
 src/gs-screenshot-image.c |    5 -----
 2 files changed, 1 insertions(+), 6 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index c177b10..cf6ad28 100644
--- a/configure.ac
+++ b/configure.ac
@@ -59,7 +59,7 @@ GLIB_GSETTINGS
 dnl ---------------------------------------------------------------------------
 dnl - Check library dependencies
 dnl ---------------------------------------------------------------------------
-PKG_CHECK_MODULES(GTK, gtk+-3.0 >= 3.13.1 gio-unix-2.0)
+PKG_CHECK_MODULES(GTK, gtk+-3.0 >= 3.14.1 gio-unix-2.0)
 PKG_CHECK_MODULES(PACKAGEKIT, packagekit-glib2 >= 1.0.0)
 PKG_CHECK_MODULES(APPSTREAM, appstream-glib >= 0.2.4)
 PKG_CHECK_MODULES(SQLITE, sqlite3)
diff --git a/src/gs-screenshot-image.c b/src/gs-screenshot-image.c
index 97a522e..bd81053 100644
--- a/src/gs-screenshot-image.c
+++ b/src/gs-screenshot-image.c
@@ -460,11 +460,6 @@ gs_screenshot_image_init (GsScreenshotImage *ssimg)
 
        gtk_widget_set_has_window (GTK_WIDGET (ssimg), FALSE);
        gtk_widget_init_template (GTK_WIDGET (ssimg));
-       gtk_widget_add_events (ssimg->priv->stack, GDK_BUTTON_PRESS_MASK |
-                                                  GDK_BUTTON_RELEASE_MASK |
-                                                  GDK_TOUCH_MASK |
-                                                  GDK_ENTER_NOTIFY_MASK |
-                                                  GDK_LEAVE_NOTIFY_MASK);
 
        accessible = gtk_widget_get_accessible (GTK_WIDGET (ssimg));
        if (accessible != 0) {