1 files changed, 0 insertions, 5 deletions

diff --git a/src/uk/ac/ox/cs/pagoda/query/GapByTriple.java b/src/uk/ac/ox/cs/pagoda/query/GapByTriple.java
index a1c1b0e..d2e9b90 100644
--- a/src/uk/ac/ox/cs/pagoda/query/GapByTriple.java
+++ b/src/uk/ac/ox/cs/pagoda/query/GapByTriple.java
@@ -164,11 +164,6 @@ public class GapByTriple extends GapTupleIterator<String> {
         }
         
         @Override
-        public boolean isValid() {
-                return true;
-        }
-
-        @Override
         public void clear() {
                 iterator.dispose();             
         }