The file pixi/utils/Polyk.js has been removed, as it was no longer used with Pixi or Phaser (we replaced it with EarCut a while ago)

Author: photonstorm

README.md

@@ -358,6 +358,7 @@ used in the new getBounds function.
 * Corrected DisplayObjects default `_bounds` rect from (0, 0, 1, 1) to (0, 0, 0, 0).
 * Thanks to @fmflame for his hard work on the above (#2639 #2627)
 * The methods `setStageReference` and `removeStageReference` have been removed from all Pixi classes. Objects no longer have `stage` properties, or references to the Stage object. This is because no reference to the Stage is required for any calculations, and Phaser can only have 1 Stage, so adding and removing references to it were superfluous actions.
+* The file pixi/utils/Polyk.js has been removed, as it was no longer used with Pixi or Phaser (we replaced it with EarCut a while ago)
 
 For changes in previous releases please see the extensive [Version History](https://github.com/photonstorm/phaser/blob/master/CHANGELOG.md).