Revert "avoid using same port number for test (#4147)"

Ref #4467

This reverts commit 60cee4f045778777a16b6fffd6d5b9a1400d7246.

1 files changed, 0 insertions, 20 deletions

diff --git a/std/http/test_util.ts b/std/http/test_util.ts
deleted file mode 100644
index c86a339a7..000000000
--- a/std/http/test_util.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { assert } from "../testing/asserts.ts";
-
-function* portIterator(): IterableIterator<number> {
-  // use 55001 ~ 65535 (rest (49152~55000) are for cli/js)
-  let i = 55001;
-  while (true) {
-    yield i;
-    i++;
-    if (i > 65535) {
-      i = 55001;
-    }
-  }
-}
-const it = portIterator();
-/** Obtain (maybe) safe port number for net tests */
-export function randomPort(): number {
-  const { value } = it.next();
-  assert(value != null);
-  return value;
-}