xepoll_thread_spawn: inline needless method

shorter line and 3 lines of code killed!

1 files changed, 1 insertions, 5 deletions

diff --git a/lib/rainbows/xepoll_thread_spawn/client.rb b/lib/rainbows/xepoll_thread_spawn/client.rb
index 8cb3d27..76b4ca2 100644
--- a/lib/rainbows/xepoll_thread_spawn/client.rb
+++ b/lib/rainbows/xepoll_thread_spawn/client.rb
@@ -56,7 +56,7 @@ module Rainbows::XEpollThreadSpawn::Client
       ot = now - ot
       defer = []
       LOCK.synchronize do
-        KATO.delete_if { |client, time| time < ot and client.timeout!(defer) }
+        KATO.delete_if { |client, time| time < ot and defer << client }
       end
       defer.each { |io| io.closed? or io.close }
     end
@@ -68,10 +68,6 @@ module Rainbows::XEpollThreadSpawn::Client
     epoll_run(buf)
   end
 
-  def timeout!(defer)
-    defer << self
-  end
-
   def close
     super
     kato_delete