feat(unstable): remove Deno.upgradeHttp API (#21856)

Closes https://github.com/denoland/deno/issues/21828.

This API is a huge footgun. And given that "Deno.serveHttp" is a
deprecated API that is discouraged to use (use "Deno.serve()" 
instead); it makes no sense to keep this API around.

This is a step towards fully migrating to Hyper 1.

1 files changed, 0 insertions, 6 deletions

diff --git a/ext/http/00_serve.js b/ext/http/00_serve.js
index 1bdcbd5d3..578eb718f 100644
--- a/ext/http/00_serve.js
+++ b/ext/http/00_serve.js
@@ -154,12 +154,6 @@ class InnerRequest {
       throw new Deno.errors.Http("already closed");
     }
 
-    // upgradeHttp is async
-    // TODO(mmastrac)
-    if (upgradeType == "upgradeHttp") {
-      throw "upgradeHttp is unavailable in Deno.serve at this time";
-    }
-
     // upgradeHttpRaw is sync
     if (upgradeType == "upgradeHttpRaw") {
       const external = this.#external;