FindRuby: Remove documentation for non-existent Ruby_ROOT_DIR

Documentation was added by commit 905d5667e8 (FindRuby: Add support for
RVM installations, 2020-03-23, v3.18.0-rc1~497^2), but this feature was
never implemented.

Closes: #21528
This commit is contained in:
Hannes Braun authored and Brad King committed 2022-11-28 10:35:00 -05:00
1 parent 90907c8ff9
commit 0d7f40a5c4
1 file changed
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@@ -71,9 +71,6 @@ Hints
.. versionadded:: 3.18
``Ruby_ROOT_DIR``
Define the root directory of a Ruby installation.
``Ruby_FIND_VIRTUALENV``
This variable defines the handling of virtual environments managed by
``rvm``. It is meaningful only when a virtual environment