[librsvg: 11/12] paint_server: drop unused C function

[Federico Mena Quintero <federico src gnome org>]

commit 647f23f67ef4baf57a3c6e297ec6d3f874838ecb
Author: Paolo Borelli <pborelli gnome org>
Date:   Mon Apr 23 23:58:40 2018 +0200

    paint_server: drop unused C function

 rsvg_internals/src/lib.rs          |  1 -
 rsvg_internals/src/paint_server.rs | 16 ----------------
 2 files changed, 17 deletions(-)
---
diff --git a/rsvg_internals/src/lib.rs b/rsvg_internals/src/lib.rs
index 60820e70..15065897 100644
--- a/rsvg_internals/src/lib.rs
+++ b/rsvg_internals/src/lib.rs
@@ -86,7 +86,6 @@ pub use paint_server::{
     rsvg_paint_server_parse,
     rsvg_paint_server_ref,
     rsvg_paint_server_unref,
-    rsvg_set_source_rsvg_paint_server,
 };
 
 pub use parsers::{rsvg_css_parse_number_list, rsvg_css_parse_number_optional_number};
diff --git a/rsvg_internals/src/paint_server.rs b/rsvg_internals/src/paint_server.rs
index e5b5a6c3..98a391c0 100644
--- a/rsvg_internals/src/paint_server.rs
+++ b/rsvg_internals/src/paint_server.rs
@@ -265,22 +265,6 @@ pub fn _set_source_rsvg_paint_server(
     had_paint_server
 }
 
-#[no_mangle]
-pub extern "C" fn rsvg_set_source_rsvg_paint_server(
-    c_ctx: *mut drawing_ctx::RsvgDrawingCtx,
-    c_ps: *const PaintServer,
-    opacity: u8,
-    bbox: RsvgBbox,
-    current_color: u32,
-) -> glib_sys::gboolean {
-    assert!(!c_ctx.is_null());
-    assert!(!c_ps.is_null());
-
-    let ps = unsafe { &*c_ps };
-
-    _set_source_rsvg_paint_server(c_ctx, ps, opacity, &bbox, Color::from(current_color)).to_glib()
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;