Remove Windows OpenCV cleanup hack because the delete on close but is…

… fixed

src/main/java/com/shootoff/Main.java

@@ -759,40 +759,6 @@ public static void main(String[] args) {
 			if ("Mac OS X".equals(os)) {
 				nu.pattern.OpenCV.loadShared();
 				Camera.getDefault();
-			} else if (os.startsWith("Windows")) {
-				// OpenPNP's OpenCV wrapper for Java does not properly clean up
-				// after itself on Windows, thus it can fill the drive with
-				// stale temporary files. This hack works around the problem
-				// by giving ShootOFF on Windows its own instance of a temp
-				// directory that we can safely purge of stale files at
-				// the start of each session.
-				System.setProperty("java.io.tmpdir", System.getProperty("user.dir") + File.separator + "temp_bins");
-
-				final File tempBinsDir = new File(System.getProperty("java.io.tmpdir"));
-
-				if (tempBinsDir.exists()) {
-					try {
-						Files.walkFileTree(tempBinsDir.toPath(), new SimpleFileVisitor<Path>() {
-							@Override
-							public FileVisitResult postVisitDirectory(final Path dir, final IOException e)
-									throws IOException {
-								if (!Files.isSameFile(tempBinsDir.toPath(), dir)) Files.deleteIfExists(dir);
-								return super.postVisitDirectory(dir, e);
-							}
-
-							@Override
-							public FileVisitResult visitFile(final Path file, final BasicFileAttributes attrs)
-									throws IOException {
-								Files.deleteIfExists(file);
-								return super.visitFile(file, attrs);
-							}
-						});
-					} catch (IOException e) {
-						logger.error("Failed walk temp_bins to delete old folders.");
-					}
-				} else if (!tempBinsDir.mkdir()) {
-					logger.error("Failed to create temporary directory to store ShootOFF binaries.");
-				}
 			} else if (os.startsWith("Linux")) {
 				// Need to ensure v4l1compat is preloaded if it exists otherwise
 				// OpenCV won't work