Upgrade type definitions for TypeScript 3

index.d.ts

@@ -2,8 +2,6 @@
 // Original definitions by Toshiya Nakakura <https://github.com/nakakura>
 // at https://github.com/DefinitelyTyped/DefinitelyTyped
 
-/// <reference types="webrtc" />
-
 export = Peer;
 
 declare class Peer {
@@ -135,7 +133,7 @@ declare namespace Peer {
         port?: number;
         path?: string;
         secure?: boolean;
-        config?: RTCPeerConnectionConfig;
+        config?: RTCConfiguration;
         debug?: number;
     }
 

package.json

@@ -23,7 +23,6 @@
     "mocha": "*"
   },
   "dependencies": {
-    "@types/webrtc": "0.0.21",
     "eventemitter3": "^0.1.5",
     "js-binarypack": "0.0.9",
     "opencollective": "^1.0.3",