[epiphany] Always enable smooth scrolling

[Alexander Mikhaylenko <alexm src gnome org>]

commit c132b556123e56156a0c7889580c814bbc1049c5
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Tue Jan 19 09:47:43 2021 -0600

    Always enable smooth scrolling
    
    This was rejected from WebKit in
    https://bugs.webkit.org/show_bug.cgi?id=220512.

 embed/ephy-embed-prefs.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/embed/ephy-embed-prefs.c b/embed/ephy-embed-prefs.c
index 0ad1fb2e8..f5f310374 100644
--- a/embed/ephy-embed-prefs.c
+++ b/embed/ephy-embed-prefs.c
@@ -568,6 +568,7 @@ ephy_embed_prefs_init (gpointer user_data)
                                                        "enable-dns-prefetching", TRUE,
                                                        "enable-plugins", FALSE,
                                                        "enable-media-stream", TRUE,
+                                                       "enable-smooth-scrolling", TRUE,
                                                        NULL);
 
   for (i = 0; i < G_N_ELEMENTS (webkit_pref_entries); i++) {