refactor: remove "ext/flash" (#18578)

With https://github.com/denoland/deno/pull/18568 landed we no longer
need "ext/flash". 

This commit removes "deno_flash" extension completely.

This should have some impact on the binary and snapshot size.

Closes https://github.com/denoland/deno/issues/17356

1 files changed, 0 insertions, 37 deletions

diff --git a/cli/bench/http/deno_http_flash_ops.js b/cli/bench/http/deno_http_flash_ops.js
deleted file mode 100644
index 7b024f9af..000000000
--- a/cli/bench/http/deno_http_flash_ops.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
-
-// deno-lint-ignore-file
-
-const {
-  opAsync,
-  ops: { op_flash_make_request, op_flash_serve },
-  encode,
-} = Deno[Deno.internal].core;
-const addr = Deno.args[0] || "127.0.0.1:4500";
-const [hostname, port] = addr.split(":");
-const serverId = op_flash_serve({ hostname, port, reuseport: true });
-const serverPromise = opAsync("op_flash_drive_server", serverId);
-
-const fastOps = op_flash_make_request();
-function nextRequest() {
-  return fastOps.nextRequest();
-}
-function respond(token, response) {
-  return fastOps.respond(token, response, true);
-}
-
-const response = encode(
-  "HTTP/1.1 200 OK\r\nContent-Length: 11\r\n\r\nHello World",
-);
-let offset = 0;
-while (true) {
-  let token = nextRequest();
-  if (token === 0) token = await opAsync("op_flash_next_async", serverId);
-  for (let i = offset; i < offset + token; i++) {
-    respond(
-      i,
-      response,
-    );
-  }
-  offset += token;
-}