Remove IntSet from CollectionsFactory

community/kernel/src/main/java/org/neo4j/kernel/impl/util/collection/CollectionsFactory.java

@@ -21,7 +21,6 @@ package org.neo4j.kernel.impl.util.collection;
 
 import org.eclipse.collections.api.map.primitive.MutableIntObjectMap;
 import org.eclipse.collections.api.map.primitive.MutableLongObjectMap;
-import org.eclipse.collections.api.set.primitive.MutableIntSet;
 import org.eclipse.collections.api.set.primitive.MutableLongSet;
 
 import org.neo4j.kernel.impl.api.state.TxState;
@@ -36,8 +35,6 @@ public interface CollectionsFactory
 {
     MutableLongSet newLongSet();
 
-    MutableIntSet newIntSet();
-
     <V> MutableLongObjectMap<V> newLongObjectMap();
 
     <V> MutableIntObjectMap<V> newIntObjectMap();

community/kernel/src/main/java/org/neo4j/kernel/impl/util/collection/OffHeapCollectionsFactory.java

@@ -21,11 +21,9 @@ package org.neo4j.kernel.impl.util.collection;
 
 import org.eclipse.collections.api.map.primitive.MutableIntObjectMap;
 import org.eclipse.collections.api.map.primitive.MutableLongObjectMap;
-import org.eclipse.collections.api.set.primitive.MutableIntSet;
 import org.eclipse.collections.api.set.primitive.MutableLongSet;
 import org.eclipse.collections.impl.map.mutable.primitive.IntObjectHashMap;
 import org.eclipse.collections.impl.map.mutable.primitive.LongObjectHashMap;
-import org.eclipse.collections.impl.set.mutable.primitive.IntHashSet;
 import org.eclipse.collections.impl.set.mutable.primitive.LongHashSet;
 
 import org.neo4j.kernel.impl.util.diffsets.MutableLongDiffSetsImpl;
@@ -49,12 +47,6 @@ class OffHeapCollectionsFactory implements CollectionsFactory
         return new LongHashSet();
     }
 
-    @Override
-    public MutableIntSet newIntSet()
-    {
-        return new IntHashSet();
-    }
-
     @Override
     public <V> MutableLongObjectMap<V> newLongObjectMap()
     {

community/kernel/src/main/java/org/neo4j/kernel/impl/util/collection/OnHeapCollectionsFactory.java

@@ -21,11 +21,9 @@ package org.neo4j.kernel.impl.util.collection;
 
 import org.eclipse.collections.api.map.primitive.MutableIntObjectMap;
 import org.eclipse.collections.api.map.primitive.MutableLongObjectMap;
-import org.eclipse.collections.api.set.primitive.MutableIntSet;
 import org.eclipse.collections.api.set.primitive.MutableLongSet;
 import org.eclipse.collections.impl.map.mutable.primitive.IntObjectHashMap;
 import org.eclipse.collections.impl.map.mutable.primitive.LongObjectHashMap;
-import org.eclipse.collections.impl.set.mutable.primitive.IntHashSet;
 import org.eclipse.collections.impl.set.mutable.primitive.LongHashSet;
 
 import org.neo4j.kernel.impl.util.diffsets.MutableLongDiffSetsImpl;
@@ -46,12 +44,6 @@ public class OnHeapCollectionsFactory implements CollectionsFactory
         return new LongHashSet();
     }
 
-    @Override
-    public MutableIntSet newIntSet()
-    {
-        return new IntHashSet();
-    }
-
     @Override
     public <V> MutableLongObjectMap<V> newLongObjectMap()
     {

community/kernel/src/test/java/org/neo4j/kernel/impl/api/KernelTransactionTestBase.java

@@ -21,7 +21,6 @@ package org.neo4j.kernel.impl.api;
 
 import org.eclipse.collections.api.map.primitive.MutableIntObjectMap;
 import org.eclipse.collections.api.map.primitive.MutableLongObjectMap;
-import org.eclipse.collections.api.set.primitive.MutableIntSet;
 import org.eclipse.collections.api.set.primitive.MutableLongSet;
 import org.junit.Before;
 import org.mockito.Mockito;
@@ -197,12 +196,6 @@ public class KernelTransactionTestBase
             return OnHeapCollectionsFactory.INSTANCE.newLongSet();
         }
 
-        @Override
-        public MutableIntSet newIntSet()
-        {
-            return OnHeapCollectionsFactory.INSTANCE.newIntSet();
-        }
-
         @Override
         public <V> MutableLongObjectMap<V> newLongObjectMap()
         {