deps: use web fetch client only

Author: Hweinstock

package-lock.json

@@ -521,7 +521,6 @@
         "@smithy/service-error-classification": "^3.0.0",
         "@smithy/shared-ini-file-loader": "^3.0.0",
         "@smithy/util-retry": "^3.0.0",
-        "@smithy/node-http-handler": "^3.0.0",
         "@smithy/fetch-http-handler": "^3.0.0",
         "@vscode/debugprotocol": "^1.57.0",
         "@zip.js/zip.js": "^2.7.41",

packages/core/package.json

@@ -25,7 +25,6 @@ import {
     RetryStrategy,
     UserAgent,
 } from '@aws-sdk/types'
-import { NodeHttpHandler } from '@smithy/node-http-handler'
 import { FetchHttpHandler } from '@smithy/fetch-http-handler'
 import { HttpResponse, HttpRequest } from '@aws-sdk/protocol-http'
 import { ConfiguredRetryStrategy } from '@smithy/util-retry'
@@ -35,9 +34,7 @@ import { extensionVersion } from './vscode/env'
 import { getLogger } from './logger/logger'
 import { partialClone } from './utilities/collectionUtils'
 import { selectFrom } from './utilities/tsUtils'
-import { Agent } from 'http'
 import { once } from './utilities/functionUtils'
-import { isWeb } from './extensionGlobals'
 
 export type AwsClientConstructor<C> = new (o: AwsClientOptions) => C
 
@@ -94,14 +91,9 @@ export class AWSClientBuilderV3 {
     }
 
     private buildHttpClient() {
-        return isWeb()
-            ? new FetchHttpHandler({
-                  keepAlive: true,
-              })
-            : new NodeHttpHandler({
-                  httpAgent: new Agent({ keepAlive: true, timeout: 30000 }),
-                  httpsAgent: new Agent({ keepAlive: true, timeout: 30000 }),
-              })
+        return new FetchHttpHandler({
+            keepAlive: true,
+        })
     }
 
     private getHttpClient = once(this.buildHttpClient.bind(this))