git: openjdk/jdk-sandbox: simpleserver: simple-server: some minor cleanup

[Chris Hegarty]

Changeset: 3510c342
Author:    Chris Hegarty <chris.hegarty at oracle.com>
Date:      2021-06-18 12:15:03 +0000
URL:       https://git.openjdk.java.net/jdk-sandbox/commit/3510c342bd27e9ca018a5f68090478b0e7afd695

simple-server: some minor cleanup

! src/jdk.httpserver/share/classes/com/sun/net/httpserver/SimpleFileServer.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/FileServerHandler.java