Deprecate "Hardware testing" page

Convert it into a redirect to the community-recommended hardware list on
the Qubes Forum. File rename will be in subsequent commit to maintain
history. See:
https://forum.qubes-os.org/t/short-list-of-laptops-desktops-that-work-well-with-qubes-os/5197/159?u=adw

user/hardware/hardware-testing.md

@@ -1,52 +1,9 @@
 ---
 lang: en
 layout: doc
-permalink: /doc/hardware-testing/
+permalink: /doc/community-recommended-hardware/
 ref: 145
-title: Hardware testing
+title: Community-recommended hardware
+redirect_from: /doc/hardware-testing/
+redirect_to: https://forum.qubes-os.org/t/5560
 ---
-
-The Qubes developers test Qubes OS on certain hardware models. The tested
-hardware described on this page differs from [certified
-hardware](/doc/certified-hardware/) in a few key ways:
-
-- Certified hardware has to meet more demanding standards than hardware that is
-  merely tested.
-- All certified hardware is tested, but not all tested hardware is certified.
-- A specific certified configuration is guaranteed to be supported on specific
-  versions of Qubes OS, whereas hardware testing provides no guarantees.
-
-In general, you can think of tested hardware as "unofficial recommended"
-hardware. Here's an overview of the various hardware lists:
-
-- [Certified hardware](/doc/certified-hardware/) --- Qubes developer certified,
-  officially recommended
-- Hardware testing (this page) --- Qubes developer tested, unofficially
-  recommended
-- [Community-recommended hardware](https://forum.qubes-os.org/t/5560)
-  --- list curated and maintained by the community, unofficially recommended
-- [Hardware compatibility list (HCL)](/hcl/) --- community test results,
-  neither recommended nor disrecommended
-
-## Tested Models
-
-These hardware models have been (and continue to be) tested and work well with
-Qubes OS:
-
-- Lenovo ThinkPad X1 Carbon Gen 5 (i7-7600U)
-- Lenovo ThinkPad x230 (i7-3520M)
-
-Note: The Lenovo X and T series are similar enough to assume similar
-compatibility of the matching model from the other series.
-
-## Desired Models
-
-The Qubes devs would like to test these models, but the hardware is not
-available to us. If anyone is willing to lend or donate these models to us, we
-would be happy to test them:
-
-- Lenovo Thinkpad T or X series with Intel 8th Gen CPU and integrated graphics
-- Dell Latitude with Intel 8th Gen CPU and integrated graphics
-
-Note: The Lenovo X and T series are similar enough to assume similar
-compatibility of the matching model from the other series.

user/hardware/how-to-use-the-hcl.md

@@ -22,7 +22,7 @@ If using the list to make a purchasing decision, we recommend that you choose ha
 -   the best achievable Qubes security level (green columns in HVM, IOMMU, TPM)
 -   and general machine compatibility (green columns in Qubes version, dom0 kernel, remarks).
 
-Also see [Certified Hardware](/doc/certified-hardware/) and [Hardware Testing](/doc/hardware-testing/).
+Also see [Certified Hardware](/doc/certified-hardware/).
 
 Generating and Submitting New Reports
 -------------------------------------

user/hardware/system-requirements.md

@@ -54,8 +54,6 @@ We recommend consulting these resources when selecting hardware for Qubes OS:
 
 - [Certified hardware](/doc/certified-hardware/) --- Qubes developer certified,
   officially recommended
-- [Hardware testing](/doc/hardware-testing/) --- Qubes developer tested,
-  unofficially recommended
 - [Community-recommended hardware](https://forum.qubes-os.org/t/5560)
   --- list curated and maintained by the community, unofficially recommended
 - [Hardware compatibility list (HCL)](/hcl/) --- community test results,