[PATCH] uml: remove wrong declaration

Avoid compile failure due to the addition of sys_timer_create to
linux/syscalls.h
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade_spam@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/um/kernel/sys_call_table.c

@@ -47,7 +47,6 @@ extern syscall_handler_t sys_rt_sigaction;
 extern syscall_handler_t sys_sigaltstack;
 extern syscall_handler_t sys_vfork;
 extern syscall_handler_t sys_mmap2;
-extern syscall_handler_t sys_timer_create;
 extern syscall_handler_t old_mmap_i386;
 extern syscall_handler_t old_select;
 extern syscall_handler_t sys_modify_ldt;