Let JavaPlugins use their own Logger implementation by overriding getLogger

By: Senmori <thesenmori@gmail.com>

paper-api/src/main/java/org/bukkit/plugin/java/JavaPlugin.java

@@ -344,7 +344,7 @@ public abstract class JavaPlugin extends PluginBase {
     }
 
     @Override
-    public final Logger getLogger() {
+    public Logger getLogger() {
         return logger;
     }