remove default values from bnd file
diff --git a/bnd.bnd b/bnd.bnd
index 6f12f39..e36a0d6 100644
--- a/bnd.bnd
+++ b/bnd.bnd
@@ -1,15 +1,3 @@
-Bundle-Category: sling
-
-Bundle-Description: ${project.description}
-
-Bundle-DocURL: https://sling.apache.org
-
-Bundle-License: Apache License, Version 2.0
-
-Bundle-Vendor: The Apache Software Foundation
-
--exportcontents: ${packages;VERSIONED}
-
 -removeheaders:\
   Include-Resource,\
   Private-Package