nlsr: Remove unnecessary dependency

Change-Id: I26e2077349ce5c7b1e1aecf92e2fdcd33f095f1e
diff --git a/nlsr/Makefile b/nlsr/Makefile
index 6defeae..3b4f2e0 100644
--- a/nlsr/Makefile
+++ b/nlsr/Makefile
@@ -11,6 +11,6 @@
 VERSION=0.4.0-14-gf7da9c54
 
 # PPA version
-PPA_VERSION=1
+PPA_VERSION=3
 
 include ../packaging.mk