Remove ext/ldap/tests/bug76248.phpt

I wasn't able to make this test work reliably in CI, and the thing
it's testing does not seem worth spending more time on it.

diff --git a/ext/ldap/tests/bug76248.phpt b/ext/ldap/tests/bug76248.phpt
deleted file mode 100644 (file)
index 22c873f..0000000
--- a/ext/ldap/tests/bug76248.phpt
+++ /dev/null
@@ -1,41 +0,0 @@
---TEST--
-Bug #76248 (Malicious LDAP-Server Response causes Crash)
---SKIPIF--
-<?php
-require_once('skipif.inc');
-if (!function_exists('pcntl_fork')) die('skip fork not available');
-?>
---FILE--
-<?php
-$pid = pcntl_fork();
-const PORT = 12345;
-if ($pid == 0) {
-       // child
-    $server = stream_socket_server("tcp://127.0.0.1:" . PORT);
-       $socket = stream_socket_accept($server, 3);
-       fwrite($socket, base64_decode("MAwCAQFhBwoBAAQABAAweQIBAmR0BJljbj1yb290LGRjPWV4YW1wbGUsZGM9Y29tMFcwIwQLb2JqZWN0Q2xhc3MxFAQSb3JnYW5pemF0aW9uYWxSb2xlMAwEAmNuMQYEBHJvb3QwIgQLZGVzY3JpcHRpb24xEwQRRGlyZWN0b3J5IE1hbmFnZXIwDAIBAmUHCgEABAAEADB5AgEDZHQEmWNuPXJvb3QsZGM9ZXhhbXBsZSxkYz1jb20wVzAjBAtvYmplY3RDbGFzczEUBBJvcmdhbml6YXRpb25hbFJvbGUwDAQCY24xBgQEcm9vdDAiBAtkZXNjcmlwdGlvbjETBBFEaXJlY3RvcnkgTWFuYWdlcjAMAgEDZQcKAQAEAAQA"));
-       fflush($socket);
-    stream_socket_shutdown($socket, STREAM_SHUT_RD);
-} else {
-       // parent
-       $ds = ldap_connect("127.0.0.1", PORT);
-       ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
-       $b = ldap_bind($ds, "cn=root,dc=example,dc=com", "secret");
-
-       $s = ldap_search($ds, "dc=example,dc=com", "(cn=root)");
-       $tt = ldap_get_entries($ds, $s);
-       var_dump($tt);
-}
-?>
---EXPECT--
-array(2) {
-  ["count"]=>
-  int(1)
-  [0]=>
-  array(2) {
-    ["count"]=>
-    int(0)
-    ["dn"]=>
-    NULL
-  }
-}