[eog] Remove unneeded GTK_CHECK_VERSION macros

[Felix Riemann <friemann src gnome org>]

commit 3d12445c85b1049a2dc7f933341312d5df7794b1
Author: Felix Riemann <friemann gnome org>
Date:   Mon Dec 7 20:53:58 2015 +0100

    Remove unneeded GTK_CHECK_VERSION macros
    
    eog requires a newer gtk+ version now.

 src/eog-scroll-view.c |    2 --
 src/eog-thumb-nav.c   |    3 +--
 2 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/src/eog-scroll-view.c b/src/eog-scroll-view.c
index 8b7b13d..3e78261 100644
--- a/src/eog-scroll-view.c
+++ b/src/eog-scroll-view.c
@@ -2134,9 +2134,7 @@ eog_scroll_view_init (EogScrollView *view)
 
        gtk_widget_add_events (GTK_WIDGET (priv->display),
                               GDK_EXPOSURE_MASK
-#if GTK_CHECK_VERSION (3, 17, 7)
                               | GDK_TOUCHPAD_GESTURE_MASK
-#endif
                               | GDK_BUTTON_PRESS_MASK
                               | GDK_BUTTON_RELEASE_MASK
                               | GDK_POINTER_MOTION_MASK
diff --git a/src/eog-thumb-nav.c b/src/eog-thumb-nav.c
index 3ba5a8d..1ac47e1 100644
--- a/src/eog-thumb-nav.c
+++ b/src/eog-thumb-nav.c
@@ -81,7 +81,6 @@ eog_thumb_nav_scroll_event (GtkWidget *widget, GdkEventScroll *event, gpointer u
        case GDK_SCROLL_RIGHT:
                break;
 
-#if GTK_CHECK_VERSION (3, 3, 18)
        case GDK_SCROLL_SMOOTH:
        {
                /* Compatibility code to catch smooth events from mousewheels */
@@ -98,7 +97,7 @@ eog_thumb_nav_scroll_event (GtkWidget *widget, GdkEventScroll *event, gpointer u
                inc *= (gint) y_delta;
        }
        break;
-#endif
+
        default:
                g_assert_not_reached ();
                return FALSE;