Improved Authentication module code.

Updated to match recent changes from cypress the OAuth Eiffel library.

modules/auth/filter/cms_oauth_20_filter.e

@@ -32,27 +32,21 @@ feature -- Basic operations
 
 	execute (req: WSF_REQUEST; res: WSF_RESPONSE)
 			-- Execute the filter.
-		local
 		do
 			api.logger.put_debug (generator + ".execute ", Void)
---			if attached req.raw_header_data as l_raw_data then
---			   api.logger.put_debug (generator + ".execute " + utf.escaped_utf_32_string_to_utf_8_string_8 (l_raw_data), Void)
---			end
 				-- A valid user
 			if
 				attached {WSF_STRING} req.cookie ({CMS_AUTHENTICATION_CONSTANTS}.oauth_session) as l_roc_auth_session_token
 			then
-				if attached {CMS_USER} user_oauth_api.user_oauth2_without_consumer_by_token (l_roc_auth_session_token.value) as l_user then
+				if attached user_oauth_api.user_oauth2_without_consumer_by_token (l_roc_auth_session_token.value) as l_user then
 					set_current_user (req, l_user)
-					execute_next (req, res)
 				else
 					api.logger.put_error (generator + ".execute login_valid failed for: " + l_roc_auth_session_token.value , Void)
-					execute_next (req, res)
 				end
 			else
 				api.logger.put_debug (generator + ".execute without authentication", Void)
-				execute_next (req, res)
 			end
+			execute_next (req, res)
 		end
 
 end