[gnome-documents/gnome-3-22] pdf-loader: Remove unused function

[Debarshi Ray <debarshir src gnome org>]

commit 5c23b7f0c573a251235ce1c2f355b99e44da0295
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Apr 5 17:19:55 2017 +0200

    pdf-loader: Remove unused function
    
    Fallout from a1ce7d226740a72ef0f8b6e099963346e284d5fa
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781032

 src/lib/gd-pdf-loader.c |   18 ------------------
 1 files changed, 0 insertions(+), 18 deletions(-)
---
diff --git a/src/lib/gd-pdf-loader.c b/src/lib/gd-pdf-loader.c
index 3e7752a..8dc6a50 100644
--- a/src/lib/gd-pdf-loader.c
+++ b/src/lib/gd-pdf-loader.c
@@ -374,24 +374,6 @@ pdf_load_job_cache_set_attributes (PdfLoadJob *job)
 }
 
 static void
-os_splice_ready_cb (GObject *source,
-                    GAsyncResult *res,
-                    gpointer user_data)
-{
-  GError *error = NULL;
-  PdfLoadJob *job = user_data;
-
-  g_output_stream_splice_finish (G_OUTPUT_STREAM (source), res, &error);
-
-  if (error != NULL) {
-    pdf_load_job_complete_error (job, error);
-    return;
-  }
-
-  pdf_load_job_cache_set_attributes (job);
-}
-
-static void
 unoconv_cancelled_cb (GCancellable *cancellable,
                       gpointer user_data)
 {