[master] e0ca9dcca gc dup docs of experimental parameter flag

[Nils Goroll]

commit e0ca9dcca1ddb86f4bae57a2403b5c2b4f65ed2d
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Fri Jul 17 14:14:16 2020 +0200

    gc dup docs of experimental parameter flag

diff --git a/doc/sphinx/reference/varnishd.rst b/doc/sphinx/reference/varnishd.rst
index 3c4a1d931..95c680908 100644
--- a/doc/sphinx/reference/varnishd.rst
+++ b/doc/sphinx/reference/varnishd.rst
@@ -501,10 +501,6 @@ flags are:
 
   The VCL programs must be reloaded for this parameter to take effect.
 
-* `experimental`
-
-  We're not really sure about this parameter, tell us what you find.
-
 * `wizard`
 
   Do not touch unless you *really* know what you're doing.