nlsr: install nlsr.conf.sample in /etc/ndn

Remove dependencies that are no longer needed
Restore NLSR github to named-data

refs: #4071, #3992

Change-Id: Ia3aebdf6902e7a254b84f3ae92a42967b7a30b1e
diff --git a/nlsr/debian/nlsr.install b/nlsr/debian/nlsr.install
index 901dad3..70a47f1 100644
--- a/nlsr/debian/nlsr.install
+++ b/nlsr/debian/nlsr.install
@@ -1,3 +1,5 @@
+etc/ndn/nlsr.conf.sample
+
 usr/bin/*
 usr/share/man/*