filechooserbutton: Don't duplicate tests for GTK_RESPONSE_DELETE_EVENT
filechooserbutton: Don't duplicate tests for GTK_RESPONSE_DELETE_EVENT

Instead, re-run tests made for GTK_RESPONSE_CANCEL with the delete-event response.

Signed-off-by: Federico Mena Quintero <4999915a961edfd7686112c2935288e1266eae14@gnome.org>

chergert/gtk,jessevdk/gtk,bratsche/gtk-,Adamovskiy/gtk,ebassi/gtk,jigpu/gtk,davidgumberg/gtk,ebassi/gtk,grubersjoe/adwaita,jigpu/gtk,Sidnioulz/SandboxGtk,bratsche/gtk-,davidgumberg/gtk,msteinert/gtk,ebassi/gtk,Distrotech/gtk2,ahodesuka/gtk,jadahl/gtk,jessevdk/gtk,grubersjoe/adwaita,davidgumberg/gtk,jigpu/gtk,bratsche/gtk-,jadahl/gtk,Sidnioulz/SandboxGtk,Lyude/gtk-,davidgumberg/gtk,grubersjoe/adwaita,jadahl/gtk,jigpu/gtk,Distrotech/gtk2,jigpu/gtk,grubersjoe/adwaita,Lyude/gtk-,alexlarsson/gtk,ebassi/gtk,Lyude/gtk-,jadahl/gtk,ahodesuka/gtk,bratsche/gtk-,chergert/gtk,chergert/gtk,alexlarsson/gtk,ahodesuka/gtk,Distrotech/gtk2,jadahl/gtk,Sidnioulz/SandboxGtk,alexlarsson/gtk,bratsche/gtk-,ahodesuka/gtk,Lyude/gtk-,Distrotech/gtk2,Adamovskiy/gtk,msteinert/gtk,Distrotech/gtk2,ahodesuka/gtk,Sidnioulz/SandboxGtk,jigpu/gtk,Adamovskiy/gtk,msteinert/gtk,Lyude/gtk-,jessevdk/gtk,chergert/gtk,chergert/gtk,davidgumberg/gtk,jessevdk/gtk,ahodesuka/gtk,chergert/gtk,Sidnioulz/SandboxGtk,chergert/gtk,alexlarsson/gtk,davidgumberg/gtk,jessevdk/gtk,msteinert/gtk,Lyude/gtk-,jadahl/gtk,ahodesuka/gtk,davidgumberg/gtk,alexlarsson/gtk,Lyude/gtk-,jadahl/gtk,Distrotech/gtk2,grubersjoe/adwaita,ebassi/gtk,alexlarsson/gtk,jessevdk/gtk,bratsche/gtk-,davidgumberg/gtk,Adamovskiy/gtk,Lyude/gtk-,ebassi/gtk,jigpu/gtk,Adamovskiy/gtk,grubersjoe/adwaita,grubersjoe/adwaita,msteinert/gtk,grubersjoe/adwaita,jigpu/gtk,msteinert/gtk,chergert/gtk,alexlarsson/gtk,jadahl/gtk,ahodesuka/gtk,Adamovskiy/gtk,Adamovskiy/gtk,Sidnioulz/SandboxGtk,alexlarsson/gtk,jessevdk/gtk,Adamovskiy/gtk