Remove comment added in 5b314fc0ac, but obselete since 026ce76e3f.

Noticed by: Freagarach
This was SVN commit r24066.

binaries/data/mods/public/simulation/components/Player.js

@@ -225,10 +225,6 @@ Player.prototype.GetSpyCostMultiplier = function()
 	return this.spyCostMultiplier;
 };
 
-/**
- * Setters currently used by the AI to set the difficulty level.
- */
-
 Player.prototype.GetPanelEntities = function()
 {
 	return this.panelEntities;