chore: apply discount on plan

src/modules/invoices/invoices.controller.ts

@@ -59,9 +59,4 @@ export class InvoicesController {
   async applyDiscount(@Param() paramDto: ParamDto, @Body() applyDiscountDto: ApplyDiscountDto) {
     return this.invoiceService.applyDiscount(paramDto.id, applyDiscountDto);
   }
-
-  @Get(":id/final-price")
-  async getFinalPrice(@Param() paramDto: ParamDto) {
-    return this.invoiceService.calculateFinalPrice(paramDto.id);
-  }
 }