[gthumb] image dragger: no need to check the is_hint flag

[Paolo Bacchilega <paobac src gnome org>]

commit 81c11149e937b37a080564badfecfe8c32ad71f5
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Thu Jan 10 18:13:31 2019 +0100

    image dragger: no need to check the is_hint flag

 gthumb/gth-image-dragger.c | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/gthumb/gth-image-dragger.c b/gthumb/gth-image-dragger.c
index 27aafb56..1a117d98 100644
--- a/gthumb/gth-image-dragger.c
+++ b/gthumb/gth-image-dragger.c
@@ -379,9 +379,6 @@ gth_image_dragger_motion_notify (GthImageViewerTool *self,
 
        viewer->dragging = TRUE;
 
-       if (! event->is_hint)
-               return FALSE;
-
        gth_image_viewer_scroll_to (viewer,
                                    viewer->drag_x_start - event->x,
                                    viewer->drag_y_start - event->y);