relocate repo files so ND2 is the only code

lib/App/Netdisco/Daemon/Worker/Poller/Arpnip.pm

@@ -0,0 +1,18 @@
+package App::Netdisco::Daemon::Worker::Poller::Arpnip;
+
+use App::Netdisco::Core::Arpnip 'do_arpnip';
+use App::Netdisco::Util::Device 'is_arpnipable';
+
+use Role::Tiny;
+use namespace::clean;
+
+with 'App::Netdisco::Daemon::Worker::Poller::Common';
+
+sub arpnip_action { \&do_arpnip }
+sub arpnip_filter { \&is_arpnipable }
+sub arpnip_layer { 3 }
+
+sub arpwalk { (shift)->_walk_body('arpnip', @_) }
+sub arpnip  { (shift)->_single_body('arpnip', @_) }
+
+1;