[neko] removed deprecation from neko.Web (#9153)

std/neko/Web.hx

@@ -28,7 +28,6 @@ import haxe.ds.List;
 	This class is used for accessing the local Web server and the current
 	client request and information.
 **/
-@:deprecated('neko.Web is deprecated and will be removed from standard library in Haxe 4.2')
 class Web {
 	/**
 		Returns the GET and POST parameters.