fixup! http: match subdomains for plain NO_PROXY entries

Assert that the negative NO_PROXY domain tests actually go through
the proxy: both paths return 200 from the same server, so assert on
the absence of the custom lookup log line instead.

Assisted-by: Claude Fable 5
Signed-off-by: Nikita Snetkov <lukyanish@gmail.com>

Author: dibenkobit

test/client-proxy/test-http-proxy-request-no-proxy-domain.mjs

@@ -187,6 +187,7 @@ await once(proxy, 'listening');
   // The request should go through the proxy (not bypass it),
   // because badexample.com is not a subdomain of example.com.
   assert.match(stdout, /Status Code: 200/);
+  assert.doesNotMatch(stdout, /Resolving lookup for badexample\.com/);
   assert.strictEqual(stderr.trim(), '');
   assert.strictEqual(code, 0);
   assert.strictEqual(signal, null);
@@ -206,6 +207,7 @@ await once(proxy, 'listening');
   // The request should go through the proxy (not bypass it),
   // because notexample.com is not a subdomain of example.com.
   assert.match(stdout, /Status Code: 200/);
+  assert.doesNotMatch(stdout, /Resolving lookup for notexample\.com/);
   assert.strictEqual(stderr.trim(), '');
   assert.strictEqual(code, 0);
   assert.strictEqual(signal, null);
@@ -223,6 +225,7 @@ await once(proxy, 'listening');
   // The request should go through the proxy (not bypass it),
   // because badexample.com is not a subdomain of example.com.
   assert.match(stdout, /Status Code: 200/);
+  assert.doesNotMatch(stdout, /Resolving lookup for badexample\.com/);
   assert.strictEqual(stderr.trim(), '');
   assert.strictEqual(code, 0);
   assert.strictEqual(signal, null);