[librsvg] Remove unused prototypes

[Federico Mena Quintero <federico src gnome org>]

commit 84fef9e903cf19fbf98e97eee207803b5c6560eb
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Nov 6 19:03:25 2018 -0600

    Remove unused prototypes

 librsvg/rsvg-private.h | 12 ------------
 1 file changed, 12 deletions(-)
---
diff --git a/librsvg/rsvg-private.h b/librsvg/rsvg-private.h
index 24e54848..54e2261b 100644
--- a/librsvg/rsvg-private.h
+++ b/librsvg/rsvg-private.h
@@ -235,18 +235,6 @@ gboolean rsvg_property_bag_iter_next (RsvgPropertyBagIter *iter,
 G_GNUC_INTERNAL
 void rsvg_property_bag_iter_end (RsvgPropertyBagIter *iter);
 
-/* Implemented in rust/src/cond.rs */
-G_GNUC_INTERNAL
-gboolean rsvg_cond_check_required_features (const char *value);
-
-/* Implemented in rust/src/cond.rs */
-G_GNUC_INTERNAL
-gboolean rsvg_cond_check_required_extensions (const char *value);
-
-/* Implemented in rust/src/cond.rs */
-G_GNUC_INTERNAL
-gboolean rsvg_cond_check_system_language (const char *value);
-
 G_GNUC_INTERNAL
 GdkPixbuf *rsvg_cairo_surface_to_pixbuf (cairo_surface_t *surface);