[DOCS][7.x] Removes dashboard only mode doc (#50581)

docs/management/dashboard_only_mode/index.asciidoc

@@ -1,84 +0,0 @@
-[role="xpack"]
-[[xpack-dashboard-only-mode]]
-== Dashboard-only mode
-
-deprecated[7.4.0, "Using the `kibana_dashboard_only_user` role is deprecated. Use <<kibana-feature-privileges,feature privileges>> instead."]
-
-In dashboard-only mode, users have access to only the *Dashboard* app. 
-Users can view and filter the dashboards, but cannot create, edit, or delete
-them. This enables you to:
-
-* Show off your dashboards without giving users access to all of {kib}
-
-* Share your {kib} dashboards without the risk of users accidentally 
-editing or deleting them
-
-Dashboard-only mode pairs well with fullscreen mode.
-You can share your dashboard with the team responsible 
-for showing the dashboard on a big-screen monitor, and not worry about it being modified.
-
-[role="screenshot"]
-image:management/dashboard_only_mode/images/view_only_dashboard.png["View Only Dashboard"]
-
-[[setup-dashboard-only-mode]]
-[float]
-=== Assign dashboard-only mode
-With {security} enabled, you can restrict users to dashboard-only mode by assigning 
-them the built-in `kibana_dashboard_only_user` role. 
-
-. Go to *Management > Security > Users*.
-. Create or edit a user.
-. Assign the `kibana_dashboard_only_user` role and a role that <<grant-read-access-to-indices, grants `read` access to the data indices>>.
-+
-For example, 
-to enable users to view the dashboards in the sample data sets, you must assign them 
-the `kibana_dashboard_only_user` role and a role that has 
-`read` access to the kibana_* indices.
-+
-[role="screenshot"]
-image:management/dashboard_only_mode/images/dashboard-only-user-role.png["Dashboard Only mode has no editing controls"]
-
-[IMPORTANT]
-===========================================
-* If you assign users the `kibana_dashboard_only_user` role and a role 
-with write permissions to {kib}, they *will* have write access, 
-even though the controls remain hidden in {kib}.
-
-* If you also assign users the reserved `superuser` role, they will have full
-access to {kib}.
-
-===========================================
-
-[float]
-[[grant-read-access-to-indices]]
-=== Grant read access to indices
-
-The `kibana_dashboard_only_user` role  
-does not provide access to data indices.
-You must also assign the user a role that grants `read` access
-to each index you are using. Use *Management > Security > Roles* to create or edit a 
-role and assign index privileges.
-For information on roles and privileges, see {ref}/authorization.html[User authorization].
-
-[role="screenshot"]
-image:management/dashboard_only_mode/images/custom_dashboard_mode_role.png["Dashboard Only mode has no editing controls"]
-
-
-[float]
-[[advanced-dashboard-mode-configuration]]
-=== Advanced settings for dashboard only mode
-
-The `kibana_dashboard_only_user` role grants access to all spaces. 
-If your setup requires access to a 
-subset of spaces, you can create a custom role, and then tag it as Dashboard only mode.
-
-. Go to *Management > Advanced Settings*, and search for `xpackDashboardMode:roles`. 
-+
-By 
-default, this is set to 
-`kibana_dashboard_only_user`. 
-
-. Add as many roles as you require.
-+
-[role="screenshot"]
-image:management/dashboard_only_mode/images/advanced_dashboard_mode_role_setup.png["Advanced dashboard mode role setup"]

docs/redirects.asciidoc

@@ -55,3 +55,9 @@ This page has moved. Please see {stack-ov}/create-jobs.html#job-tips[Machine lea
 == Extend your use case
 
 This page was deleted. See <<xpack-graph>> and <<xpack-ml>>.
+
+[role="exclude",id="xpack-dashboard-only-mode"]
+== Dashboard-only mode
+
+Using the `kibana_dashboard_only_user` role is deprecated. 
+Use <<kibana-feature-privileges,feature privileges>> instead.

docs/user/dashboard.asciidoc

@@ -154,7 +154,6 @@ To open an element for editing, put the dashboard in *Edit* mode,
 and then select *Edit* from the panel menu. The changes you make appear in
 every dashboard that uses the element. 
 
-include::{kib-repo-dir}/management/dashboard_only_mode/index.asciidoc[]