Removes AdSense and AdSenseHost samples (moved to GitHub)
diff --git a/samples/adsensehost/README b/samples/adsensehost/README
index d282c85..ef374f2 100644
--- a/samples/adsensehost/README
+++ b/samples/adsensehost/README
@@ -2,3 +2,4 @@
 
 api: adsensehost
 keywords: cmdline
+uri: https://github.com/googleads/googleads-adsensehost-examples