ATLAS-1412: delete AtlasApiEntities, as it is not used

intg/src/main/java/org/apache/atlas/api/AtlasApiEntities.java

-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.atlas.api;
-
-import java.util.List;
-import java.util.Map;
-
-import org.apache.atlas.exception.AtlasBaseException;
-import org.apache.atlas.model.SearchFilter;
-import org.apache.atlas.model.instance.AtlasClassification;
-import org.apache.atlas.model.instance.AtlasEntity;
-import org.apache.atlas.model.instance.AtlasEntity.AtlasEntities;
-import org.apache.atlas.model.instance.AtlasObjectId;
-
-/**
- * API to work with CRUD of Atlas entities.
- */
-public interface AtlasApiEntities {
-    AtlasEntity createEntity(AtlasEntity entity) throws AtlasBaseException;
-
-    AtlasEntity getEntity(AtlasObjectId objId) throws AtlasBaseException;
-
-    AtlasEntity updateEntity(AtlasObjectId objId, AtlasEntity entity) throws AtlasBaseException;
-
-    AtlasEntity updateEntityAttributes(AtlasObjectId objId, Map<String, Object> attributes) throws AtlasBaseException;
-
-    void deleteEntity(AtlasObjectId objId) throws AtlasBaseException;
-
-    AtlasEntities searchEntities(SearchFilter filter) throws AtlasBaseException;
-
-
-    void addEntityClassification(AtlasObjectId entityId, AtlasClassification classification) throws AtlasBaseException;
-
-    void removeEntityClassification(AtlasObjectId entityId, String classificationName) throws AtlasBaseException;
-
-    List<AtlasClassification> getEntityClassifications(AtlasObjectId entityId) throws AtlasBaseException;
-
-    List<String> getEntityClassificationNames(AtlasObjectId entityId) throws AtlasBaseException;
-}