Remove the rest of the old clipboard-relating methods

modules/utils/src/main/java/org/polyfrost/oneconfig/utils/v1/IOUtils.java

@@ -49,29 +49,6 @@ public final class IOUtils {
     private IOUtils() {
     }
 
-    /**
-     * Copy the given image to the System Clipboard.
-     *
-     * @param image the image to copy
-     */
-    public static void copyImageToClipboard(Image image) {
-        ImageSelection imageSelection = new ImageSelection(image);
-        Toolkit.getDefaultToolkit().getSystemClipboard().setContents(imageSelection, null);
-    }
-
-    /**
-     * Return the image on the system clipboard.
-     *
-     * @return the image on the system clipboard, or null if there is no image on the clipboard or another error occurred.
-     */
-    public static Image getImageFromClipboard() {
-        try {
-            return (Image) Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null).getTransferData(DataFlavor.imageFlavor);
-        } catch (Exception e) {
-            return null;
-        }
-    }
-
     /**
      * Gets the SHA-256 hash of a file.
      *