[dia] cgm: remove superfluous DiaRenderer prototypes

[Hans Breuer <hans src gnome org>]

commit 3a8f88eaa869bd47377baa8098c1650636bfd8f0
Author: Hans Breuer <hans breuer org>
Date:   Tue Jun 3 17:22:24 2014 +0200

    cgm: remove superfluous DiaRenderer prototypes
    
    not necessary if *_renderer_class_init() comes after the renderer
    function implementations referencing them.

 plug-ins/cgm/cgm.c |   54 ----------------------------------------------------
 1 files changed, 0 insertions(+), 54 deletions(-)
---
diff --git a/plug-ins/cgm/cgm.c b/plug-ins/cgm/cgm.c
index 4b59ad3..50d7056 100644
--- a/plug-ins/cgm/cgm.c
+++ b/plug-ins/cgm/cgm.c
@@ -255,60 +255,6 @@ struct _CgmRenderer
     DiaContext *ctx;
 };
 
-
-
-static void begin_render(DiaRenderer *self, const Rectangle *update);
-static void end_render(DiaRenderer *self);
-static void set_linewidth(DiaRenderer *self, real linewidth);
-static void set_linecaps(DiaRenderer *self, LineCaps mode);
-static void set_linejoin(DiaRenderer *self, LineJoin mode);
-static void set_linestyle(DiaRenderer *self, LineStyle mode, real dash_length);
-static void set_fillstyle(DiaRenderer *self, FillStyle mode);
-static void set_font(DiaRenderer *self, DiaFont *font, real height);
-static void draw_line(DiaRenderer *self, 
-                     Point *start, Point *end, 
-                     Color *line_colour);
-static void draw_polyline(DiaRenderer *self, 
-                         Point *points, int num_points, 
-                         Color *line_colour);
-static void draw_polygon(DiaRenderer *self, 
-                        Point *points, int num_points, 
-                        Color *fill, Color *stroke);
-static void draw_rect(DiaRenderer *self, 
-                     Point *ul_corner, Point *lr_corner,
-                     Color *fill, Color *stroke);
-static void draw_arc(DiaRenderer *self, 
-                    Point *center,
-                    real width, real height,
-                    real angle1, real angle2,
-                    Color *colour);
-static void fill_arc(DiaRenderer *self, 
-                    Point *center,
-                    real width, real height,
-                    real angle1, real angle2,
-                    Color *colour);
-static void draw_ellipse(DiaRenderer *self, 
-                        Point *center,
-                        real width, real height,
-                        Color *fill, Color *stroke);
-static void draw_bezier(DiaRenderer *self, 
-                       BezPoint *points,
-                       int numpoints,
-                       Color *colour);
-static void draw_beziergon(DiaRenderer *self, 
-                          BezPoint *points, /* Last point must be same as first point */
-                          int numpoints,
-                          Color *fill,
-                          Color *stroke);
-static void draw_string(DiaRenderer *self,
-                       const char *text,
-                       Point *pos, Alignment alignment,
-                       Color *colour);
-static void draw_image(DiaRenderer *self,
-                      Point *point,
-                      real width, real height,
-                      DiaImage *image);
-
 static void
 init_attributes( CgmRenderer *renderer )
 {