[master] e488f77 Reduce number of bytes expected to deal with stuff we really don't care about in libreadline.

[Poul-Henning Kamp]

commit e488f773ea411eaead86537e0127954cdcb8e383
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Thu Feb 15 09:31:29 2018 +0000

    Reduce number of bytes expected to deal with stuff we really
    don't care about in libreadline.
    
    Fixes #2550

diff --git a/bin/varnishtest/tests/u00011.vtc b/bin/varnishtest/tests/u00011.vtc
index ab485bb..90fcfe2 100644
--- a/bin/varnishtest/tests/u00011.vtc
+++ b/bin/varnishtest/tests/u00011.vtc
@@ -30,6 +30,6 @@ process p1 -need-bytes 200
 
 process p1 -write "vcl.s\t\th\tvcl1\r"
 
-process p1 -need-bytes 600
+process p1 -need-bytes 590
 
 process p1 -screen_dump -write "quit\r" -wait