Updated various indexing notes.

Removed a few obsolete classes.
Cosmetics

library/server/wsf/src/support/wsf_cookie.e

@@ -7,7 +7,6 @@ class
 	WSF_COOKIE
 
 inherit
-
 	HTTP_COOKIE
 
 create

library/server/wsf/src/wsf_execution.e

@@ -25,6 +25,7 @@ inherit
 feature {NONE} -- Initialization
 
 	make (req: WGI_REQUEST; res: WGI_RESPONSE)
+			-- Create Current execution with request `req' and response `res'.
 		do
 			Precursor (req, res)
 			create request.make_from_wgi (wgi_request)
@@ -39,7 +40,7 @@ feature {NONE} -- Initialization
 
 		end
 
-feature {NONE} -- Access
+feature -- Access
 
 	request: WSF_REQUEST
 			-- Access to request data.

library/server/wsf/src/wsf_execution_factory.e

@@ -1,32 +0,0 @@
-note
-	description: "Summary description for {WSF_EXECUTION_FACTORY}."
-	author: ""
-	date: "$Date$"
-	revision: "$Revision$"
-
-deferred class
-	WSF_EXECUTION_FACTORY
-
-inherit
-	WGI_EXECUTION_FACTORY
-		redefine
-			execution
-		end
-
-feature -- Factory
-
-	execution (req: WGI_REQUEST; res: WGI_RESPONSE): WSF_EXECUTION
-		deferred
-		end
-
-note
-	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Colin Adams, Eiffel Software and others"
-	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-end