Remove the gradient if an error occurs with sender.send

Otherwise, the raw gradient text is printed to the console, which is bad.

src/main/java/com/volmit/iris/Iris.java

@@ -484,7 +484,7 @@ public class Iris extends VolmitPlugin implements Listener {
             sender.sendMessage(string);
         } catch (Throwable e) {
             try {
-                System.out.println(string);
+                System.out.println(instance.getTag() + string.replaceAll("(<([^>]+)>)", ""));
             } catch (Throwable ignored1) {
 
             }