removed hrn param from list_slices()

diff --git a/geni/util/geniclient.py b/geni/util/geniclient.py
index 2e93543..ee09905 100644 (file)
--- a/geni/util/geniclient.py
+++ b/geni/util/geniclient.py
@@ -337,7 +337,7 @@ class GeniClient():
     #
     # @return a list of slice names
 
-    def list_slices(self, cred, hrn):
+    def list_slices(self, cred):
         result = self.server.list_slices(cred.save_to_string(save_parents=True))
         return result