Deleted unused const

@@ -107,16 +107,6 @@ export class EntityActionTableColumn<T extends BaseData<HasId>> extends BaseEnti
     super('action', key, title, width, false);
   }
 }
-
-export class EdgeStatusTableColumn<T extends BaseData<HasId>> extends BaseEntityTableColumn<T> {
-  constructor(public key: string,
-              public title: string,
-              public actionDescriptor: CellActionDescriptor<T>,
-              public width: string = '0px') {
-    super('action', key, title, width, false);
-  }
-}
-
 export class DateEntityTableColumn<T extends BaseData<HasId>> extends EntityTableColumn<T> {
   constructor(key: string,
               title: string,