fix: remove unused imports

src/load-method-handler-mapping/index.ts

@@ -1,7 +1,6 @@
 import * as fs from "fs";
 import * as util from "util";
 import { flatten, chain } from "lodash";
-import { inspect } from "util";
 const readDir = util.promisify(fs.readdir);
 
 export default async function loadMethodHandlerMapping(basePath: string) {

src/transports/https.ts

@@ -1,9 +1,8 @@
 import cors from "cors";
 import { json as jsonParser } from "body-parser";
 import connect, { HandleFunction } from "connect";
-import http2, { ServerOptions, Http2SecureServer, SecureServerOptions } from "http2";
+import http2, { Http2SecureServer, SecureServerOptions } from "http2";
 import ServerTransport, { IJSONRPCRequest } from "./server-transport";
-import { IncomingMessage } from "http";
 
 export interface IHTTPSServerTransportOptions extends SecureServerOptions {
   middleware: HandleFunction[];

src/transports/ipc.test.ts

@@ -1,9 +1,6 @@
 import examples from "@open-rpc/examples";
 import { parseOpenRPCDocument } from "@open-rpc/schema-utils-js";
 import { Router } from "../router";
-import * as fs from "fs";
-import { promisify } from "util";
-const readFile = promisify(fs.readFile);
 import IPCTransport from "./ipc";
 import ipc from "node-ipc";
 import { IJSONRPCResponse } from "./server-transport";

src/transports/ipc.ts

@@ -1,8 +1,6 @@
-import cors from "cors";
-import ServerTransport, { IJSONRPCRequest, IJSONRPCResponse } from "./server-transport";
+import ServerTransport, { IJSONRPCRequest } from "./server-transport";
 import * as ipc from "node-ipc";
 import _ from "lodash";
-import { HandleFunction, NextHandleFunction } from "connect";
 
 export interface IIPCServerTransportOptions {
   id: string;