[DOCS] Inline editing in Lens (#170649)

## Summary

With the arrival of inline editing to Lens panels the [Create
visualizations](https://www.elastic.co/guide/en/kibana/current/lens.html#create-the-visualization-panel)
'Edit and delete' section has been updated. Users can now use the option
**Edit visualization** to make edits to Lens visualizations using a
flyout panel, without having to leave the dashboard and go into the Lens
application.

The [Edit
panels](https://www.elastic.co/guide/en/kibana/current/dashboard.html#edit-panels)
section on the 'Dashboards and visualizations' page has been edited as
the **Edit Lens** option has been removed from the UI.

Relates to: #166169 &
[#243](https://github.com/elastic/platform-docs-team/issues/243)

docs/user/dashboard/dashboard.asciidoc

@@ -287,8 +287,6 @@ To make changes to the panel, use the panel menu options.
 
 . Open the panel menu, then use the following options:
 
-* *Edit lens* — Opens *Lens* so you can make changes to the visualization. 
-
 * *Edit visualization* — Opens the editor so you can make changes to the panel. 
 +
 To make changes without changing the original version, open the panel menu, then click *More > Unlink from library*.

docs/user/dashboard/lens.asciidoc

@@ -39,15 +39,19 @@ Choose the data you want to visualize.
 
 Edit and delete.
 
-. To change the aggregation *Quick function* and display options, click the field in the layer pane. 
+. Click image:dashboard/images/lens_layerActions_8.5.0.png[Actions menu to clear Lens visualization layers] on the panel, then **Edit visualization**. 
 
-. To delete a field, close the configuration options, then click *X* next to the field.
+. To change the aggregation *Quick function* and, click the field in the flyout. 
 
-. To duplicate a layer, click image:dashboard/images/lens_layerActions_8.5.0.png[Actions menu to duplicate Lens visualization layers] in the layer pane, then select *Duplicate layer*.
+. To delete a field, click image:dashboard/images/trash_can.png[Actions menu icon to delete a field, width=5%] next to the field.
 
-. To clear the layer configuration, click image:dashboard/images/lens_layerActions_8.5.0.png[Actions menu to clear Lens visualization layers] in the layer pane, then select *Clear layer*.
+. To duplicate a layer, click image:dashboard/images/lens_layerActions_8.5.0.png[Actions menu to duplicate Lens visualization layers] in the flyout, then select *Duplicate layer*.
 
-TIP: You can manually apply the changes you make, which is helpful when creating large and complex visualizations. To manually apply your changes, click *Settings* in the toolbar, then deselect *Auto-apply visualization changes*.
+. To clear the layer configuration, click image:dashboard/images/lens_layerActions_8.5.0.png[Actions menu to clear Lens visualization layers] in the flyout, then select *Clear layer*.
+
+. Click **Apply and close**. 
+
+TIP: Use the **Edit visualization** flyout to make edits without having to leave the dashboard, or click **Edit in Lens** to make edits using the Lens application.
 
 [float]
 [[change-the-fields]]
@@ -189,21 +193,20 @@ To create partition charts with multiple metrics, use the layer settings. Multip
 
 [float]
 [[improve-visualization-loading-time]]
-=== Improve visualization loading time
+==== Improve visualization loading time
 
 preview::[]
 
 Data sampling allows you to improve the visualization loading time. To decrease the loading time, use a lower sampling percentage, which also decreases the accuracy. 
 Use low sampling percentages on large datasets.
 
-. In the layer pane, click image:dashboard/images/lens_layerActions_8.5.0.png[Actions menu for the partition visualization layer], then select *Layer settings*.
+. In the **Edit visualization** flyout, click image:dashboard/images/lens_layerActions_8.5.0.png[Actions menu for the partition visualization layer], then select *Layer settings*.
 
 . To select the *Sampling* percentage, use the slider.
 
-. Click *X*.
-+
-When you add the visualization to dashboards, image:dashboard/images/lens_visualizationModifierPopup_8.8.0.png[Visualization modifier popup] appears, 
-which allows you to view settings changes to the visualization.
+. Click *Apply and close*.
+
+. Click **Save**.
 
 [float]
 [[add-annotations]]