Moved all ONOS-specific sample configuration *.cfg files from directory

  tools/package/etc/

to directory

  tools/package/etc/samples/

Also, removed some comments detailing the handling of the configuration
files.

Change-Id: I4e995cd2af3289b6dbbcbf2d3530628d2b197aba
diff --git a/tools/package/etc/samples/org.onosproject.provider.host.impl.HostLocationProvider.cfg b/tools/package/etc/samples/org.onosproject.provider.host.impl.HostLocationProvider.cfg
new file mode 100644
index 0000000..952f8ce
--- /dev/null
+++ b/tools/package/etc/samples/org.onosproject.provider.host.impl.HostLocationProvider.cfg
@@ -0,0 +1,13 @@
+#
+# Sample configuration for Host Location Provider
+#
+
+#
+# Enable host removal on port/device down events.
+#
+# hostRemovalEnabled = true
+
+#
+# Enable using IPv6 Neighbor Discovery by the Host Location Provider.
+#
+# ipv6NeighborDiscovery = false