Merge branch 'survey-ended' into 'master'

/survey: reflect that it's ended (many months ago)

See merge request !102

content/pages/en/survey.rst

@@ -3,28 +3,7 @@
 :lang: en
 :menuorder: 0
 
-Administrators of **resolver software from any vendor** are invited to participate in this survey!
-
-Goals of this survey are:
-
-  - Determine typical use-cases and most widely used features.
-  - Gather snippets of configuration files to provide DNS software developers with better
-    understanding how users configure DNS resolvers in real deployments.
-
-**If you are Knot Resolver administrator**, we are very interested in knowing what
-`policies, access control, and data manipulation features <https://knot-resolver.readthedocs.io/en/v5.0.1/config-policy.html>`_
-you use! We believe these features in Knot Resolver are harder to use
-than necessary, and less performant than necessary, so **we need input from you** to understand
-what features are used most often and how we can improve them.
-
-Our current plan is to rework modules which provide policies and manipulate cache
-(e.g. hints/policy/prefill/rebinding/view), possibly even in an incompatible way
-if we determine it is needed, so you now have an perfect opportunity to influence
-user interface of these features or to request new ones.
-
-Your answers will help us to make informed decisions during Knot Resolver development.
-
-.. raw:: html
-
-    <a href="https://docs.google.com/forms/d/e/1FAIpQLSe7fRMakVPVEwfHKJwin8a0s74bBDqEqlPkVFXWH_9Kt7JLfw/viewform" style="font-size: 2em;">Continue to survey form</a>
+In 2020 we ran a survey targeting administrators of **resolver software from any vendor**.
+You can read about the results on our blog:
+https://en.blog.nic.cz/2021/11/09/survey-results-dns-resolvers-configuration/