patch to not check EPOLL - prevents FTBFS in debian

libtorrent/include/libtorrent/asio/detail/epoll_reactor_fwd.hpp

@@ -24,8 +24,6 @@
 #include <linux/version.h>
 #include "asio/detail/pop_options.hpp"
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45) // Only kernels >= 2.5.45.
-
 // Define this to indicate that epoll is supported on the target platform.
 #define ASIO_HAS_EPOLL 1
 
@@ -38,7 +36,6 @@ class epoll_reactor;
 } // namespace detail
 } // namespace asio
 
-#endif // LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45)
 #endif // defined(__linux__)
 #endif // !defined(ASIO_DISABLE_EPOLL)