Revert "misc: 使用ThreadPoolExecutor根据情况动态调整查询线程数量"

This reverts commit 4c02da6.

src/main/java/xyz/nifeather/morph/misc/skins/ProfileLookupExecutor.java

@@ -19,43 +19,40 @@ public static ExecutorService executor()
 
             MorphPlugin.getInstance()
                     .getSLF4JLogger()
-                    .info("Creating new executor with a maximum of " + getMaximumThreadCount() + " thread(s) for profile lookup.");
+                    .info("Creating new executor with a maximum of " + getThreadCount() + " thread(s) for profile lookup.");
         }
 
         return executor;
     }
 
-    private static int getMaximumThreadCount()
+    private static int getThreadCount()
     {
-        return Math.min(16, Math.max(4, Runtime.getRuntime().availableProcessors() / 2));
+        return Math.max(4, Runtime.getRuntime().availableProcessors() / 2);
     }
 
     private static ExecutorService createExecutor()
     {
-        return new ThreadPoolExecutor(1, getMaximumThreadCount(),
-                10, TimeUnit.MINUTES,
-                new SynchronousQueue<>(),
-                new ThreadFactory()
+        return Executors.newFixedThreadPool(getThreadCount(), new ThreadFactory()
+        {
+            private final AtomicInteger threadCount = new AtomicInteger(0);
+
+            @Override
+            public Thread newThread(@NotNull Runnable runnable)
+            {
+                Thread thread = new Thread(runnable);
+                var threadId = this.threadCount.getAndIncrement();
+                thread.setName("FeatherMorph Profile Executor #" + threadId);
+
+                thread.setUncaughtExceptionHandler((Thread t, Throwable error) ->
                 {
-                    private final AtomicInteger threadCount = new AtomicInteger(0);
-
-                    @Override
-                    public Thread newThread(@NotNull Runnable runnable)
-                    {
-                        Thread thread = new Thread(runnable);
-                        var threadId = this.threadCount.getAndIncrement();
-                        thread.setName("FeatherMorph Profile Executor #" + threadId);
-
-                        thread.setUncaughtExceptionHandler((Thread t, Throwable error) ->
-                        {
-                            MorphPlugin.getInstance()
-                                    .getSLF4JLogger()
-                                    .error("Error occurred in thread " + t.getName(), error);
-                        });
-
-                        return thread;
-                    }
+                    MorphPlugin.getInstance()
+                            .getSLF4JLogger()
+                            .error("Error occurred in thread " + t.getName(), error);
                 });
+
+                return thread;
+            }
+        });
     }
 
     @Nullable