#RI-6342 - remove unused refs

Author: rsergeenko

redisinsight/ui/src/pages/home/components/database-panel-dialog/DatabasePanelDialog.tsx

@@ -1,4 +1,4 @@
-import React, { useEffect, useRef, useState } from 'react'
+import React, { useEffect, useState } from 'react'
 import { useDispatch, useSelector } from 'react-redux'
 import {
   EuiFlexGroup,
@@ -61,9 +61,6 @@ const DatabasePanelDialog = (props: Props) => {
   const { data: sentinelMasters } = useSelector(sentinelSelector)
   const { action, dbConnection } = useSelector(appRedirectionSelector)
 
-  const typeSelectedRef = useRef(typeSelected)
-  const connectionTypeRef = useRef(connectionType)
-
   const dispatch = useDispatch()
 
   useEffect(() => {