Remove unused imports in yang-data-impl

Change-Id: I353e127afd929f230da9bd70cbe2d599e8e24ea6
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueAttrNode.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueAttrNode.java
index 52eb7650f12ac363ff5027a5fe29e4a3e88805b1..8f9e1019e5c118ce33efd08cf18dd9d9ac982a45 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueAttrNode.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueAttrNode.java
@@ -7,11 +7,9 @@
  */
 package org.opendaylight.yangtools.yang.data.impl.schema.nodes;
 
-import com.google.common.base.Objects;
 import com.google.common.base.Objects.ToStringHelper;
 import com.google.common.collect.ImmutableMap;
 
-import java.util.Arrays;
 import java.util.Map;
 
 import org.opendaylight.yangtools.yang.common.QName;