HBX-3110: Add a functional test to guard the sanity of the Ant examples

  - Clean up unused imports in 'ExemplesTestIT.java'

Signed-off-by: Koen Aers <[email protected]>

Author: koentsje

ant/src/it/java/org/hibernate/tool/ant/ExamplesTestIT.java

@@ -5,15 +5,11 @@
 import org.apache.tools.ant.Project;
 import org.apache.tools.ant.ProjectHelper;
 import org.junit.jupiter.api.BeforeAll;
-import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.io.TempDir;
 
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.PrintStream;
-import java.net.URISyntaxException;
-import java.net.URL;
 import java.nio.file.Files;
 import java.sql.Connection;
 import java.sql.DriverManager;