Merge pull request #90 from blocto/fix/build-warn

src/components/EvmChainSelect.tsx

@@ -1,4 +1,4 @@
-import React, { useEffect, useState } from "react";
+import React from "react";
 import { Select } from "@chakra-ui/react";
 import { ReactJSXElement } from "@emotion/react/types/jsx-namespace";
 import { supportedChains, bloctoSDK, useEthereum } from "../services/evm";