Drop the deprecation

No need to drop hb_font_get_glyph_shape, just
because hb_font_draw_glyph does the same.

Its fine to keep both around.

src/hb-font.h

@@ -506,8 +506,6 @@ typedef hb_bool_t (*hb_font_get_glyph_from_name_func_t) (hb_font_t *font, void *
  * A virtual method for the #hb_font_funcs_t of an #hb_font_t object.
  *
  * Since: 4.0.0
- *
- * Deprecated: REPLACEME: Use #hb_font_draw_glyph_func_t instead
  **/
 typedef void (*hb_font_get_glyph_shape_func_t) (hb_font_t *font, void *font_data,
 						hb_codepoint_t glyph,
@@ -820,8 +818,6 @@ hb_font_funcs_set_glyph_from_name_func (hb_font_funcs_t *ffuncs,
  * which is the same as #hb_font_draw_glyph_func_t.
  *
  * Since: 4.0.0
- *
- * Deprecated: REPLACEME: Use hb_font_set_draw_glyph_func() instead
  **/
 HB_EXTERN void
 hb_font_funcs_set_glyph_shape_func (hb_font_funcs_t *ffuncs,