Removed unnecessary function

src/core/CompileCall.go

@@ -75,7 +75,7 @@ func (f *Function) CompileCall(root *expression.Expression) ([]types.Type, error
 	}
 
 	registers := f.CPU.Input[:len(parameters)]
-	err := f.BeforeCall(fn, parameters, registers)
+	err := f.ExpressionsToRegisters(parameters, registers, fn.Input)
 
 	if err != nil {
 		return nil, err