[epiphany] about-handler: Remove unused functions after about:plugins removal

[Michael Catanzaro <mcatanzaro src gnome org>]

commit ef5d1272d4fbed423aadce7c2099d297629e2b90
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Fri Oct 14 17:07:18 2016 -0500

    about-handler: Remove unused functions after about:plugins removal

 embed/ephy-about-handler.c |   27 ---------------------------
 1 files changed, 0 insertions(+), 27 deletions(-)
---
diff --git a/embed/ephy-about-handler.c b/embed/ephy-about-handler.c
index c81a2e8..46c83f9 100644
--- a/embed/ephy-about-handler.c
+++ b/embed/ephy-about-handler.c
@@ -91,33 +91,6 @@ ephy_about_handler_finish_request (WebKitURISchemeRequest *request,
   g_object_unref (stream);
 }
 
-typedef struct {
-  EphyAboutHandler *handler;
-  WebKitURISchemeRequest *request;
-} EphyAboutRequest;
-
-static EphyAboutRequest *
-ephy_about_request_new (EphyAboutHandler       *handler,
-                        WebKitURISchemeRequest *request)
-{
-  EphyAboutRequest *about_request;
-
-  about_request = g_slice_new (EphyAboutRequest);
-  about_request->handler = g_object_ref (handler);
-  about_request->request = g_object_ref (request);
-
-  return about_request;
-}
-
-static void
-ephy_about_request_free (EphyAboutRequest *about_request)
-{
-  g_object_unref (about_request->handler);
-  g_object_unref (about_request->request);
-
-  g_slice_free (EphyAboutRequest, about_request);
-}
-
 static void
 handle_memory_finished_cb (EphyAboutHandler       *handler,
                            GAsyncResult           *result,