remove unused interface

src/modules/task/interfaces/result.ts

@@ -1,12 +0,0 @@
-export enum ResultStatus {
-  RUN,
-  DEBRIEF
-}
-
-export interface Result {
-  taskId: string
-  time: number
-  steps: Record<string, number>
-  currentStepId: string | null
-  status: ResultStatus
-}