Fix

src/TraitExpression.ts

@@ -5,13 +5,6 @@ import { TraitBuilder } from "./TraitBuilder"
 import { ExtendFn, SimplifyFn, StaticMembersFn } from "./util"
 
 
-// type RemoveSupertraitsAbstractFromAbstract<Left, Right> = {
-//     [Key in Extract<keyof Left, keyof Right>]: Left[Key]
-// } & {
-//     [Key in Exclude<keyof Left, keyof Right>]: Left[Key]
-// }
-
-
 export class TraitExpression<
     Superclass   extends AbstractClass<object>,
     const Traits extends Trait<any, any, any, any>[],