Remove unused ALLOCATE_DELAY constant.

Breaks linux_tsan2 compile [-Wunused-const-variable].

TBR=mallinath@webrtc.org
BUG=

Review URL: https://webrtc-codereview.appspot.com/20749004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6505 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/p2p/client/basicportallocator.cc b/talk/p2p/client/basicportallocator.cc
index 549e6f4..5c3e387 100644
--- a/talk/p2p/client/basicportallocator.cc
+++ b/talk/p2p/client/basicportallocator.cc
@@ -55,8 +55,6 @@
 const uint32 MSG_SEQUENCEOBJECTS_CREATED = 6;
 const uint32 MSG_CONFIG_STOP = 7;
 
-const uint32 ALLOCATE_DELAY = 250;
-
 const int PHASE_UDP = 0;
 const int PHASE_RELAY = 1;
 const int PHASE_TCP = 2;