ooptimize imports
package com.baeldung.jtademo;
-import com.baeldung.jtademo.services.TellerService;
-import org.hsqldb.jdbc.JDBCDataSourceFactory;
import org.hsqldb.jdbc.pool.JDBCXADataSource;
-import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.boot.CommandLineRunner;
-import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.jta.bitronix.BitronixXADataSourceWrapper;
-import org.springframework.boot.jta.bitronix.PoolingDataSourceBean;
import org.springframework.context.annotation.Bean;
-import org.springframework.core.io.DefaultResourceLoader;
-import org.springframework.core.io.Resource;
+import org.springframework.context.annotation.Configuration;
import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.jdbc.core.ResultSetExtractor;
-import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
-import org.springframework.jdbc.datasource.init.ScriptUtils;
import org.springframework.transaction.annotation.EnableTransactionManagement;
-import org.springframework.util.Assert;
import javax.sql.DataSource;
-import java.math.BigDecimal;
-import java.sql.Connection;
-import java.sql.SQLException;
-@EnableAutoConfiguration
+@SpringBootApplication()
@EnableTransactionManagement
public class JtaDemoApplication {
