8282398: EndingDotHostname.java test fails because SSL cert expired

Backport-of: afd4bcbc1d1b2a8a1c29005878c8e06c662a1f6e

Author: Roman Marchenko

test/jdk/javax/net/ssl/ServerName/EndingDotHostname.java

@@ -23,14 +23,13 @@
 
 /**
  * @test
- * @bug 8806542
+ * @bug 8065422
  * @summary Trailing dot in hostname causes TLS handshake to fail
  * @library /javax/net/ssl/templates
  * @run main/othervm -Djdk.net.hosts.file=hostsForExample EndingDotHostname
  */
 
 import javax.net.ssl.*;
-import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.*;