Removed reference to /gallery/lines_bars_and_markers/markevery_prop_cycle

Author: ojeda-e

doc/users/prev_whats_new/whats_new_3.0.rst

@@ -109,8 +109,7 @@ Support for axes.prop_cycle property *markevery* in rcParams
 
 The Matplotlib ``rcParams`` settings object now supports configuration
 of the attribute :rc:`axes.prop_cycle` with cyclers using the *markevery*
-Line2D object property. An example of this feature is provided at
-:doc:`/gallery/lines_bars_and_markers/markevery_prop_cycle`.
+Line2D object property. 
 
 Multi-page PDF support for pgf backend
 --------------------------------------