Revert "Workaround for URL variables"

This reverts commit c4bb32c.

Author: jakcpto

MDX2JSON/REST.cls

@@ -316,15 +316,6 @@ ClassMethod ExecuteAction(Cube As %String, Action As %String) As %Status
 /// See correspontding method from DeepSee.REST.v1.InfoServer 
 ClassMethod WritePivotVariablesForCube(Cube As %String) As %Status
 {
-	// Workaround of non-working passing URL variables in get requests
-	if %request.Method = "POST" {
-		set Cube = $$$R("Cube") // from the body of request
-	} else {
-		if (Cube = "") {
-			return $$$ERROR("No Cube requested")
-		}
-	} // end of workaround
-	
 	set Cube = $ZCONVERT($ZCONVERT(Cube,"I","URL") ,"I","UTF8")
 	return ##class(MDX2JSON.Utils).WritePivotVariablesForCube(Cube)
 }