*/
package org.onap.aai.util;
-import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.IOUtils;
-
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.nio.charset.Charset;
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.IOUtils;
+
/**
* Utility class to read/delete contents of log file
*/