#1507 Dropdown box clears itself

Author: hanguyen04

src/frontend/src/pages/FinancePage/ReimbursementRequestForm/ReimbursementProductTable.tsx

@@ -23,7 +23,6 @@ import { ReimbursementProductCreateArgs, validateWBS, wbsPipe } from 'shared';
 import { Add, Delete } from '@mui/icons-material';
 import { Control, Controller, FieldErrors, UseFormSetValue } from 'react-hook-form';
 import { ReimbursementRequestFormInput } from './ReimbursementRequestForm';
-import React, { useState } from 'react';
 
 interface ReimbursementProductTableProps {
   reimbursementProducts: ReimbursementProductCreateArgs[];
@@ -73,8 +72,6 @@ const ReimbursementProductTable: React.FC<ReimbursementProductTableProps> = ({
     setValue(`reimbursementProducts.${index}.cost`, parseFloat(value.toFixed(2)));
   };
 
-  const [inputValue, setInputValue] = useState('');
-
   return (
     <TableContainer>
       <Table>