Revert "[skip ci][Maps] Update search document section with ne… (#45301)

This reverts commit d5e370d.

Author: Spencer

docs/maps/images/create_phrase_filter.png

@@ -2,9 +2,8 @@
 [[maps-search]]
 == Searching your data
 
-**Elastic Maps** embeds the search bar for real-time search.
+**Elastic Maps** embeds the query bar for real-time ad hoc search.
 Only layers requesting data from {es} are filtered when you submit a search request.
-Layers narrowed by the search context contain the filter icon image:maps/images/filter_icon.png[] to the right of layer name in the legend.
 
 You can create a layer that requests data from {es} from the following:
 
@@ -14,51 +13,13 @@ You can create a layer that requests data from {es} from the following:
 
 ** Grid aggregation source
 
-** <<terms-join>>. The search context is applied to both the terms join and the vector source when the vector source is provided by Elasticsearch documents.
+** <<terms-join>>
 
 * <<heatmap-layer>> with Grid aggregation source
 
 [role="screenshot"]
 image::maps/images/global_search_bar.png[]
 
-[role="xpack"]
-[[maps-create-filter-from-map]]
-=== Creating filters from your map
-
-You can create two types of filters by interacting with your map:
-
-* <<maps-spatial-filters, Spatial filters>>
-* <<maps-phrase-filter, Phrase filters>>
-
-[float]
-[[maps-spatial-filters]]
-==== Spatial filters
-
-A spatial filter narrow searchs results to documents that either intersect with, are within, or do not intersect with the specified geometry.
-
-You can create spatial filters in two ways:
-
-* Click the tool icon image:maps/images/tools_icon.png[], and then draw a polygon or bounding box on the map to define the spatial filter.
-* Click *Filter by geometry* in a tooltip, and then use the feature's geometry for the spatial filter.
-+
-[role="screenshot"]
-image::maps/images/create_spatial_filter.png[]
-
-Spatial filters have the following properties:
-
-* *Geometry label* enables you to provide a meaningful name for your spatial filter.
-* *Spatial field* specifies the geo_point or geo_shape field used to determine if a document matches the spatial relation with the specified geometry.
-* *Spatial relation* determines the {ref}/query-dsl-geo-shape-query.html#_spatial_relations.html[spatial relation operator] to use at search time. Only available when *Spatial field* is set to geo_shape.
-
-[float]
-[[maps-phrase-filter]]
-==== Phrase filters
-
-A phrase filter narrows search results to documents that contain the specified text.
-You can create a phrase filter by clicking the plus icon image:maps/images/gs_plus_icon.png[] in a feature tooltip.
-
-[role="screenshot"]
-image::maps/images/create_phrase_filter.png[]
 
 [role="xpack"]
 [[maps-layer-based-filtering]]
@@ -82,18 +43,6 @@ This can also occur with a single layer with an {es} source and a <<terms-join>>
 
 Searching across multiple indices might sometimes result in empty layers.
 The most common cause for empty layers are searches for a field that exists in one index, but does not exist in other indices.
-
-[float]
-[[maps-disable-search-for-layer]]
-==== Disable search for layer
-
-To prevent the global search bar from applying search context to a layer, clear the *Apply global filter to layer* checkbox in Layer settings.
-Disabling the search context applies to the layer source and all <<terms-join, term joins>> configured for the layer.
-
-[float]
-[[maps-add-index-search]]
-==== Use _index in your search
-
 Add {ref}/mapping-index-field.html[_index] to your search to include documents from indices that do not contain a search field.
 
 For example, suppose you have a vector layer showing the `kibana_sample_data_logs` documents