refactor(FE): Remove unused imports and redundant code

src/components/pages/production/transfer-to-laying/TransferToLayingFormModal.tsx

@@ -60,13 +60,12 @@ const TransferToLayingFormModal = () => {
     );
   };
 
-  const { data: transferToLaying, isLoading: isLoadingTransferToLaying } =
-    useSWR(
-      isModalActionForForm && transferToLayingId
-        ? ['detail-transfer-to-laying', transferToLayingId]
-        : undefined,
-      ([, id]) => TransferToLayingApi.getSingle(Number(id))
-    );
+  const { data: transferToLaying } = useSWR(
+    isModalActionForForm && transferToLayingId
+      ? ['detail-transfer-to-laying', transferToLayingId]
+      : undefined,
+    ([, id]) => TransferToLayingApi.getSingle(Number(id))
+  );
 
   /**
    * Step 1: General Information
@@ -178,7 +177,7 @@ const TransferToLayingFormModal = () => {
     [router]
   );
 
-  const [formikInitialValues, setFormikInitialValues] = useState(
+  const [formikInitialValues] = useState(
     getTransferToLayingFormInitialValues()
   );
 
@@ -238,10 +237,7 @@ const TransferToLayingFormModal = () => {
       )
     : undefined;
 
-  const {
-    data: flockSourceKandangsAvailability,
-    isLoading: isLoadingFlockSourceKandangsAvailability,
-  } = useSWR(
+  const { data: flockSourceKandangsAvailability } = useSWR(
     formik.values.flockSource
       ? [
           'transfer-to-laying',
@@ -297,10 +293,7 @@ const TransferToLayingFormModal = () => {
     return { available: countAvailable, unavailable: countUnavailable };
   }, [mappedFlockSourceKandangsAvailability]);
 
-  const {
-    data: flockDestinationKandangsMaxTargetQty,
-    isLoading: isLoadingFlockDestinationKandangsMaxTargetQty,
-  } = useSWR(
+  const { data: flockDestinationKandangsMaxTargetQty } = useSWR(
     formik.values.flockDestination
       ? [
           'transfer-to-laying',