Remove debugging statement

src/test/java/org/leumasjaffe/recipe/view/BetterAutoGrowPanelTest.java

@@ -43,10 +43,6 @@ class BetterAutoGrowPanelTest extends SwingTestCase {
 		public void removeGrowShrinkListener(DocumentListener dl) {
 			super.getDocument().removeDocumentListener(dl);
 		}
-		
-		public String toString() {
-			return this.getClass().getSimpleName() + "@" + this.hashCode();
-		}
 	}
 	
 	@Mock Consumer<Boolean> callback;