[master] 3ad1666 Remove the test of varnishtest -i with an empty argument.

[Geoff Simmons]

commit 3ad16662cda0510a88a04fe86f264156583b8f20
Author: Geoff Simmons <geoff at uplex.de>
Date:   Mon Oct 23 20:17:36 2017 +0200

    Remove the test of varnishtest -i with an empty argument.
    
    Getting the quoting right to pass along the empty string in SunOS
    is not working.
    
    The code path is tested in vsl_glob_test.

diff --git a/bin/varnishtest/tests/u00006.vtc b/bin/varnishtest/tests/u00006.vtc
index 24f69ca..8dcb2f9 100644
--- a/bin/varnishtest/tests/u00006.vtc
+++ b/bin/varnishtest/tests/u00006.vtc
@@ -38,8 +38,6 @@ shell -err -expect {-i: "Resp" is ambiguous} \
 	"varnishlog -i Resp"
 shell -err -expect {-i: Syntax error in "Re**sp"} \
 	"varnishlog -i Re**sp"
-shell -err -expect {-i: "" matches zero tags} \
-	{varnishlog -i ""}
 
 shell -err -expect {-I: "foo" matches zero tags} \
 	"varnishlog -I foo:bar"