widget: Remove some leftovers
authorMatthias Clasen <mclasen@redhat.com>
Mon, 20 Apr 2020 02:55:30 +0000 (22:55 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Mon, 20 Apr 2020 03:44:50 +0000 (23:44 -0400)
commit013cc096513bcafdb28f687722cf54e38766ee69
treeed23fa6b1cf0b7116c29e651efc64daa28b37780
parente91907d427b6eb4ee659bbd57376cff769aca1ee
widget: Remove some leftovers

gtk_widget_can_activate_accel is gone, so remove the
vfunc and declaration.
docs/reference/gtk/gtk4-sections.txt
gtk/gtkwidget.h