Fix build with gtk+4 >=4.20.0

Index: video/gtk4/src/sink/imp.rs
--- video/gtk4/src/sink/imp.rs.orig
+++ video/gtk4/src/sink/imp.rs
@@ -296,78 +296,6 @@ impl ElementImpl for PaintableSink {
                         const GL_FORMATS: &[gst_video::VideoFormat] =
                             &[gst_video::VideoFormat::Rgba, gst_video::VideoFormat::Rgb];
                         const NON_GL_FORMATS: &[gst_video::VideoFormat] = &[
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Yuy2,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Yvyu,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Uyvy,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Vyuy,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Nv12,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Nv21,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Nv16,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Nv61,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Nv24,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::P01010le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::P01010be,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::P012Le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::P012Be,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::P016Le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::P016Be,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Yuv9,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Yvu9,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Y41b,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::I420,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Yv12,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Y42b,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Y444,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::I42010le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::I42010be,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::I42210le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::I42210be,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Y44410le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Y44410be,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::I42012le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::I42012be,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::I42212le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::I42212be,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Y44412le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Y44412be,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Y44416le,
-                            #[cfg(feature = "gtk_v4_20")]
-                            gst_video::VideoFormat::Y44416be,
                             #[cfg(feature = "gtk_v4_14")]
                             gst_video::VideoFormat::Bgrx,
                             #[cfg(feature = "gtk_v4_14")]
