Update Java documentation for 5.0

Remove old links
Fix template search layout

docs/java-api/query-dsl/geo-queries.asciidoc

@@ -21,11 +21,6 @@ The queries in this group are:
     Finds document with geo-points within the specified distance of a central
     point.
 
-<<java-query-dsl-geo-distance-range-query,`geo_distance_range`>> query::
-
-    Like the `geo_point` query, but the range starts at a specified distance
-    from the central point.
-
 <<java-query-dsl-geo-polygon-query,`geo_polygon`>> query::
 
     Find documents with geo-points within the specified polygon.

docs/java-api/query-dsl/special-queries.asciidoc

@@ -9,12 +9,6 @@ This group contains queries which do not fit into the other groups:
 This query finds documents which are similar to the specified text, document,
 or collection of documents.
 
-<<java-query-dsl-template-query,`template` query>>::
-
-The `template` query accepts a Mustache template (either inline, indexed, or
-from a file), and a map of parameters,  and combines the two to generate the
-final query to execute.
-
 <<java-query-dsl-script-query,`script` query>>::
 
 This query allows a script to act as a filter.  Also see the

docs/java-api/search.asciidoc

@@ -143,7 +143,7 @@ if (sr.isTerminatedEarly()) {
 <1> Finish after 1000 docs
 
 [[java-search-template]]
-==== Search Template
+=== Search Template
 
 See {ref}/search-template.html[Search Template] documentation