[API] Regenerates API code without deprecated code

Author: picandocodigo

elasticsearch-api/lib/elasticsearch/api/actions/eql/search.rb

@@ -40,9 +40,7 @@ def search(arguments = {})
           arguments = arguments.clone
           headers = arguments.delete(:headers) || {}
 
-          body = arguments.delete(:body)
-
-          arguments[:index] = UNDERSCORE_ALL if !arguments[:index] && arguments[:type]
+          body   = arguments.delete(:body)
 
           _index = arguments.delete(:index)
 

elasticsearch-api/lib/elasticsearch/api/actions/fleet/search.rb

@@ -43,9 +43,7 @@ def search(arguments = {})
           arguments = arguments.clone
           headers = arguments.delete(:headers) || {}
 
-          body = arguments.delete(:body)
-
-          arguments[:index] = UNDERSCORE_ALL if !arguments[:index] && arguments[:type]
+          body   = arguments.delete(:body)
 
           _index = arguments.delete(:index)
 

elasticsearch-api/lib/elasticsearch/api/actions/search.rb

@@ -78,9 +78,7 @@ def search(arguments = {})
         arguments = arguments.clone
         headers = arguments.delete(:headers) || {}
 
-        body = arguments.delete(:body)
-
-        arguments[:index] = UNDERSCORE_ALL if !arguments[:index] && arguments[:type]
+        body   = arguments.delete(:body)
 
         _index = arguments.delete(:index)
 

elasticsearch-api/lib/elasticsearch/api/actions/search_application/search.rb

@@ -42,8 +42,6 @@ def search(arguments = {})
 
           body = arguments.delete(:body)
 
-          arguments[:index] = UNDERSCORE_ALL if !arguments[:index] && arguments[:type]
-
           _name = arguments.delete(:name)
 
           method = if body