remove request usages from auth

Author: davidgamero

src/auth.ts

@@ -1,9 +1,8 @@
 import https = require('https');
-import request = require('request');
 
 import { User } from './config_types';
 
 export interface Authenticator {
     isAuthProvider(user: User): boolean;
-    applyAuthentication(user: User, opts: request.Options | https.RequestOptions): Promise<void>;
+    applyAuthentication(user: User, opts: https.RequestOptions): Promise<void>;
 }

src/config.ts

@@ -483,7 +483,7 @@ export class KubeConfig implements SecurityAuthentication {
         }
     }
 
-    private async applyAuthorizationHeader(opts: request.Options | https.RequestOptions): Promise<void> {
+    private async applyAuthorizationHeader(opts: https.RequestOptions): Promise<void> {
         const user = this.getCurrentUser();
         if (!user) {
             return;
@@ -504,7 +504,7 @@ export class KubeConfig implements SecurityAuthentication {
         }
     }
 
-    private async applyOptions(opts: request.Options | https.RequestOptions): Promise<void> {
+    private async applyOptions(opts: https.RequestOptions): Promise<void> {
         this.applyHTTPSOptions(opts);
         await this.applyAuthorizationHeader(opts);
     }