cmd: move lxc-user-nic

src/lxc/Makefile.am

@@ -290,11 +290,11 @@ lxc_wait_SOURCES = tools/lxc_wait.c tools/arguments.c
 lxc_create_SOURCES = tools/lxc_create.c tools/arguments.c
 lxc_snapshot_SOURCES = tools/lxc_snapshot.c tools/arguments.c
 lxc_checkpoint_SOURCES = tools/lxc_checkpoint.c tools/arguments.c
-lxc_user_nic_SOURCES = lxc_user_nic.c namespace.c network.c tools/arguments.c
 lxc_monitord_SOURCES = lxc_monitord.c tools/arguments.c
 
 # Binaries shipping with liblxc
 init_lxc_SOURCES = cmd/lxc_init.c
+lxc_user_nic_SOURCES = cmd/lxc_user_nic.c namespace.c network.c
 lxc_usernsexec_SOURCES = cmd/lxc_usernsexec.c
 
 if ENABLE_DEPRECATED