Fix: reset accrual-specific form fields on accounting rule change

Author: JebronLames32

src/app/products/saving-products/saving-product-stepper/saving-product-accounting-step/saving-product-accounting-step.component.ts

@@ -206,6 +206,11 @@ export class SavingProductAccountingStepComponent implements OnInit {
             new UntypedFormControl('', Validators.required)
           );
         }
+        if (accountingRule === 2) {
+          this.savingProductAccountingForm.removeControl('feesReceivableAccountId');
+          this.savingProductAccountingForm.removeControl('penaltiesReceivableAccountId');
+          this.savingProductAccountingForm.removeControl('interestPayableAccountId');
+        }
 
         if (this.isDormancyTrackingActive.value) {
           this.savingProductAccountingForm.addControl(