[4.1] 9b61484 r02135.vtc test case fixes

[Dag Haavi Finstad]

commit 9b614844386c24c41a224857c44d85ba4d088afc
Author: Dag Haavi Finstad <daghf at varnish-software.com>
Date:   Thu Nov 23 16:08:40 2017 +0100

    r02135.vtc test case fixes
    
    This test case should not rely on
    first_byte_timeout/between_bytes_timeout.

diff --git a/bin/varnishtest/tests/r02135.vtc b/bin/varnishtest/tests/r02135.vtc
index 3868bd3..7f9182f 100644
--- a/bin/varnishtest/tests/r02135.vtc
+++ b/bin/varnishtest/tests/r02135.vtc
@@ -7,21 +7,15 @@ server s1 {
 	txresp
 	rxreq
 	expect req.url == "/foo"
-	delay 2.5
-	send " "
-	expect_close
+	close
 	accept
 	rxreq
 	expect req.url == "/foo"
 	barrier b1 sync
-	delay 2.5
-	send " "
+	close
 	expect_close
 } -start
 
-varnish v1 -cliok "param.set between_bytes_timeout 1"
-varnish v1 -cliok "param.set first_byte_timeout 1"
-
 varnish v1 -vcl+backend {
 	sub vcl_backend_error {
 		set beresp.http.url = bereq.url;