chore: cleanup annotations in api adventure patch

patches/server/Improved-Watchdog-Support.patch

@@ -405,9 +405,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +            tryPreloadClass(net.minecraft.world.level.lighting.LayerLightEventListener.class.getName());
 +            tryPreloadClass(net.minecraft.util.ExceptionCollector.class.getName());
 +            // Paper end
-+        }
-+    }
-+
+         }
+     }
+ 
 +    // Paper start
 +    private static void tryPreloadClass(String className) {
 +        tryPreloadClass(className, true);
@@ -417,12 +417,13 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +            Class.forName(className);
 +        } catch (ClassNotFoundException e) {
 +            if (printError) System.err.println("An expected class  " + className + " was not found for preloading: " + e.getMessage());
-         }
-     }
++        }
++    }
 +    // Paper end
- 
++
      private static List<String> asList(String... params) {
          return Arrays.asList(params);
+     }
 diff --git a/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java b/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/craftbukkit/util/ServerShutdownThread.java