Cleanup SwingUtil

- Remove unused code
- Remove hardcoded size for icons

Signed-off-by: Tomas Slusny <slusnucky@gmail.com>

runelite-client/src/main/java/net/runelite/client/util/SwingUtil.java

@@ -26,13 +26,10 @@ package net.runelite.client.util;
 
 import java.awt.AWTException;
 import java.awt.Color;
-import java.awt.Dimension;
 import java.awt.Font;
 import java.awt.Frame;
 import java.awt.Image;
-import java.awt.Rectangle;
 import java.awt.SystemTray;
-import java.awt.Toolkit;
 import java.awt.TrayIcon;
 import java.awt.Window;
 import java.awt.event.MouseAdapter;
@@ -186,20 +183,6 @@ public class SwingUtil
 		return trayIcon;
 	}
 
-	/**
-	 * Check if point is in screen bounds.
-	 *
-	 * @param x the x
-	 * @param y the y
-	 * @return the boolean
-	 */
-	public static boolean isInScreenBounds(final int x, final int y)
-	{
-		final Dimension size = Toolkit.getDefaultToolkit().getScreenSize();
-		final Rectangle bounds = new Rectangle(size);
-		return bounds.contains(x, y);
-	}
-
 	/**
 	 * Add graceful exit callback.
 	 *
@@ -261,7 +244,7 @@ public class SwingUtil
 			: navigationButton.getIcon();
 
 		final JButton button = new JButton();
-		button.setMaximumSize(new Dimension(30, 30));
+		button.setSize(scaledImage.getWidth(), scaledImage.getHeight());
 		button.setToolTipText(navigationButton.getTooltip());
 		button.setIcon(new ImageIcon(scaledImage));
 		button.putClientProperty(SubstanceSynapse.FLAT_LOOK, Boolean.TRUE);