Refactoring: use Annotation to get the plugin instance

missilewars-plugin/src/main/java/de/butzlabben/missilewars/MissileWars.java

@@ -54,7 +54,7 @@ import java.util.Date;
 @Getter
 public class MissileWars extends JavaPlugin {
 
-    private static MissileWars instance;
+    @Getter private static MissileWars instance;
     public final String version = getDescription().getVersion();
     private SignRepository signRepository;
     public PaperCommandManager commandManager;
@@ -68,13 +68,6 @@ public class MissileWars extends JavaPlugin {
         instance = this;
     }
 
-    /**
-     * @return the instance of the plugin
-     */
-    public static MissileWars getInstance() {
-        return instance;
-    }
-
     @Override
     public void onEnable() {
         long startTime;