File remove-multiheader-http-test.patch of Package python-tornado6

Index: tornado-6.1/tornado/test/httpclient_test.py
===================================================================
--- tornado-6.1.orig/tornado/test/httpclient_test.py
+++ tornado-6.1/tornado/test/httpclient_test.py
@@ -505,38 +505,6 @@ Transfer-Encoding: chunked
                     % (resp.body, value, container),
                 )
 
-    def test_multi_line_headers(self):
-        # Multi-line http headers are rare but rfc-allowed
-        # http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2
-        sock, port = bind_unused_port()
-        with closing(sock):
-
-            @gen.coroutine
-            def accept_callback(conn, address):
-                stream = IOStream(conn)
-                request_data = yield stream.read_until(b"\r\n\r\n")
-                if b"HTTP/1." not in request_data:
-                    self.skipTest("requires HTTP/1.x")
-                yield stream.write(
-                    b"""\
-HTTP/1.1 200 OK
-X-XSS-Protection: 1;
-\tmode=block
-
-""".replace(
-                        b"\n", b"\r\n"
-                    )
-                )
-                stream.close()
-
-            netutil.add_accept_handler(sock, accept_callback)  # type: ignore
-            try:
-                resp = self.fetch("http://127.0.0.1:%d/" % port)
-                resp.rethrow()
-                self.assertEqual(resp.headers["X-XSS-Protection"], "1; mode=block")
-            finally:
-                self.io_loop.remove_handler(sock.fileno())
-
     def test_304_with_content_length(self):
         # According to the spec 304 responses SHOULD NOT include
         # Content-Length or other entity headers, but some servers do it