Chore: remove unused imports

Author: dbmalkovsky

modules/flowable-cmmn-converter/src/test/java/org/flowable/test/cmmn/converter/NameWithNewLineTest.java

@@ -16,7 +16,6 @@
 import static org.flowable.cmmn.converter.CmmnXmlConstants.ATTRIBUTE_ELEMENT_NAME;
 
 import org.flowable.cmmn.model.CmmnModel;
-import org.flowable.cmmn.model.ExtensionElement;
 import org.flowable.cmmn.model.PlanItemDefinition;
 import org.flowable.test.cmmn.converter.util.CmmnXmlConverterTest;
 

modules/flowable-cmmn-engine/src/test/java/org/flowable/cmmn/test/runtime/PlanItemInstanceQueryTest.java

@@ -13,10 +13,8 @@
 package org.flowable.cmmn.test.runtime;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.assertj.core.api.Assertions.tuple;
 import static org.flowable.cmmn.api.runtime.PlanItemInstanceState.ACTIVE;
-import static org.flowable.cmmn.api.runtime.PlanItemInstanceState.AVAILABLE;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -32,7 +30,6 @@
 import org.flowable.cmmn.engine.PlanItemLocalizationManager;
 import org.flowable.cmmn.engine.test.CmmnDeployment;
 import org.flowable.cmmn.engine.test.FlowableCmmnTestCase;
-import org.flowable.common.engine.api.FlowableIllegalArgumentException;
 import org.flowable.task.api.Task;
 import org.junit.Before;
 import org.junit.Test;

modules/flowable-engine-common/src/main/java/org/flowable/common/engine/impl/AbstractEngineConfiguration.java

@@ -15,11 +15,6 @@
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.Reader;
-import java.sql.Connection;
-import java.sql.DatabaseMetaData;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
 import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -35,7 +30,6 @@
 import javax.naming.InitialContext;
 import javax.sql.DataSource;
 
-import org.apache.commons.lang3.StringUtils;
 import org.apache.ibatis.builder.xml.XMLConfigBuilder;
 import org.apache.ibatis.builder.xml.XMLMapperBuilder;
 import org.apache.ibatis.datasource.pooled.PooledDataSource;

modules/flowable-engine-common/src/main/java/org/flowable/common/engine/impl/util/DbUtil.java

@@ -17,7 +17,6 @@
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.Map;
 import java.util.Properties;
 
 import javax.sql.DataSource;

modules/flowable-engine/src/test/java/org/flowable/engine/test/bpmn/servicetask/LeavingFutureJavaDelegateServiceTask.java

@@ -15,11 +15,7 @@
 
 import java.io.Serializable;
 import java.util.Map;
-import java.util.concurrent.CompletableFuture;
 
-import org.flowable.common.engine.api.async.AsyncTaskInvoker;
-import org.flowable.engine.delegate.DelegateExecution;
-import org.flowable.engine.delegate.FutureJavaDelegate;
 import org.flowable.engine.delegate.MapBasedFlowableFutureJavaDelegate;
 import org.flowable.engine.delegate.ReadOnlyDelegateExecution;
 import org.flowable.engine.impl.delegate.TriggerableJavaDelegate;