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

netwerk/protocol/http/src/nsHttpHandler.cpp

@@ -72,7 +72,6 @@ extern PRThread *NS_SOCKET_THREAD;
 
 static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
 static NS_DEFINE_CID(kStandardURLCID, NS_STANDARDURL_CID);
-static NS_DEFINE_CID(kCategoryManagerCID, NS_CATEGORYMANAGER_CID);
 static NS_DEFINE_CID(kNetModuleMgrCID, NS_NETMODULEMGR_CID);
 static NS_DEFINE_CID(kStreamConverterServiceCID, NS_STREAMCONVERTERSERVICE_CID);
 static NS_DEFINE_CID(kCacheServiceCID, NS_CACHESERVICE_CID);