8034780: Remove used imports

[Alan Bateman]

I need a reviewer for a trivial change to remove a tiny number of unused 
imports. The motive is experimental compilation of the JDK as modules 
rather than one big compilation unit. I've no doubt that there is other 
code that has unused imports but it's not the goal of this exercise to 
identify and remove these. The proposal patch is below.

-Alan


diff --git a/src/share/classes/java/lang/invoke/MethodHandle.java 
b/src/share/classes/java/lang/invoke/MethodHandle.java
--- a/src/share/classes/java/lang/invoke/MethodHandle.java
+++ b/src/share/classes/java/lang/invoke/MethodHandle.java
@@ -31,8 +31,6 @@
  import sun.misc.Unsafe;

  import static java.lang.invoke.MethodHandleStatics.*;
-import java.util.logging.Level;
-import java.util.logging.Logger;

  /**
   * A method handle is a typed, directly executable reference to an 
underlying method,
diff --git a/src/share/classes/java/lang/invoke/SimpleMethodHandle.java 
b/src/share/classes/java/lang/invoke/SimpleMethodHandle.java
--- a/src/share/classes/java/lang/invoke/SimpleMethodHandle.java
+++ b/src/share/classes/java/lang/invoke/SimpleMethodHandle.java
@@ -27,8 +27,6 @@

  import static java.lang.invoke.LambdaForm.*;
  import static java.lang.invoke.MethodHandleNatives.Constants.*;
-import java.util.logging.Level;
-import java.util.logging.Logger;

  /**
   * A method handle whose behavior is determined only by its LambdaForm.
diff --git a/src/share/classes/sun/applet/AppletViewerPanel.java 
b/src/share/classes/sun/applet/AppletViewerPanel.java
--- a/src/share/classes/sun/applet/AppletViewerPanel.java
+++ b/src/share/classes/sun/applet/AppletViewerPanel.java
@@ -31,7 +31,6 @@
  import java.net.MalformedURLException;
  import java.awt.*;
  import java.applet.*;
-import sun.tools.jar.*;