diff -r a659ccd1888d -r ddbd9744a3d5 src/jdk.internal.le/share/classes/jdk/internal/jline/UnsupportedTerminal.java
--- a/src/jdk.internal.le/share/classes/jdk/internal/jline/UnsupportedTerminal.java	Tue Dec 11 11:45:43 2018 +0530
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,30 +0,0 @@
-/*
- * Copyright (c) 2002-2016, the original author or authors.
- *
- * This software is distributable under the BSD license. See the terms of the
- * BSD license in the documentation provided with this software.
- *
- * http://www.opensource.org/licenses/bsd-license.php
- */
-package jdk.internal.jline;
-
-/**
- * An unsupported terminal.
- *
- * @author <a href="mailto:mwp1@cornell.edu">Marc Prud'hommeaux</a>
- * @author <a href="mailto:jason@planet57.com">Jason Dillon</a>
- * @since 2.0
- */
-public class UnsupportedTerminal
-    extends TerminalSupport
-{
-    public UnsupportedTerminal() {
-        this(false, true);
-    }
-
-    public UnsupportedTerminal(boolean ansiSupported, boolean echoEnabled) {
-        super(false);
-        setAnsiSupported(ansiSupported);
-        setEchoEnabled(echoEnabled);
-    }
-}