docs: remove unused StreamProtocolResponse / StringProtocolResponse (#25573)

docs/api/structures/stream-protocol-response.md

@@ -1,5 +0,0 @@
-# StreamProtocolResponse Object
-
-* `statusCode` Number (optional) - The HTTP response code.
-* `headers` Record<String, String | String[]> (optional) - An object containing the response headers.
-* `data` ReadableStream | null - A Node.js readable stream representing the response body.

docs/api/structures/string-protocol-response.md

@@ -1,5 +0,0 @@
-# StringProtocolResponse Object
-
-* `mimeType` String (optional) - MIME type of the response.
-* `charset` String (optional) - Charset of the response.
-* `data` String | null - A string representing the response body.

filenames.auto.gni

@@ -119,8 +119,6 @@ auto_filenames = {
     "docs/api/structures/shared-worker-info.md",
     "docs/api/structures/shortcut-details.md",
     "docs/api/structures/size.md",
-    "docs/api/structures/stream-protocol-response.md",
-    "docs/api/structures/string-protocol-response.md",
     "docs/api/structures/task.md",
     "docs/api/structures/thumbar-button.md",
     "docs/api/structures/trace-categories-and-options.md",