remove unused static kEventQueueService saving 16 bytes (bug 117927; rs=darin)

netwerk/base/src/nsIOService.cpp

@@ -68,7 +68,6 @@
 #define PORT_PREF(x)         PORT_PREF_PREFIX x
 
 static NS_DEFINE_CID(kFileTransportService, NS_FILETRANSPORTSERVICE_CID);
-static NS_DEFINE_CID(kEventQueueService, NS_EVENTQUEUESERVICE_CID);
 static NS_DEFINE_CID(kSocketTransportServiceCID, NS_SOCKETTRANSPORTSERVICE_CID);
 static NS_DEFINE_CID(kDNSServiceCID, NS_DNSSERVICE_CID);
 static NS_DEFINE_CID(kErrorServiceCID, NS_ERRORSERVICE_CID);