Remove support for generating dotkit files (#11986)

Dotkit is being used only at a few sites and has been deprecated on new
machines. This commit removes all the code that provide support for the
generation of dotkit module files.

A new validator named "deprecatedProperties" has been added to the
jsonschema validators. It permits to prompt a warning message or exit
with an error if a property that has been marked as deprecated is
encountered.

* Removed references to dotkit in the docs
* Removed references to dotkit in setup-env-test.sh
* Added a unit test for the 'deprecatedProperties' schema validator

1 files changed, 0 insertions, 31 deletions

diff --git a/share/spack/templates/modules/modulefile.dk b/share/spack/templates/modules/modulefile.dk
deleted file mode 100644
index c3f6d2dce1..0000000000
--- a/share/spack/templates/modules/modulefile.dk
+++ /dev/null
@@ -1,31 +0,0 @@
-{% block header %}
-{% if category %}
-#c {{ category }}
-{% endif %}
-{% if short_description %}
-#d {{ short_description }}
-{% endif %}
-{% if long_description %}
-{{ long_description| textwrap(72)| prepend_to_line('#h ')| join() }}
-{% endif %}
-{% endblock %}
-
-{% block autoloads %}
-{% for module in autoload %}
-dk_op {{ module }}
-{% endfor %}
-{% endblock %}
-
-{% block environment %}
-{% for command_name, cmd in environment_modifications %}
-{% if command_name == 'PrependPath' %}
-dk_alter {{ cmd.name }} {{ cmd.value }}
-{% endif %}
-{% if command_name == 'RemovePath' %}
-dk_unalter {{ cmd.name }} {{ cmd.value }}
-{% endif %}
-{% if command_name == 'SetEnv' %}
-dk_setenv {{ cmd.name }} {{ cmd.value }}
-{% endif %}
-{% endfor %}
-{% endblock %}