[Fix] BotCommandProcess 修复因'getImageById'迁移导致'image'命令不可用的问题;

[Clear] CacheStoreCentral 清除无用代码;

src/main/java/net/lamgc/cgj/bot/cache/CacheStoreCentral.java

@@ -13,7 +13,6 @@ import net.lamgc.cgj.pixiv.PixivSearchBuilder;
 import net.lamgc.cgj.pixiv.PixivURL;
 import net.lamgc.cgj.util.URLs;
 import net.lamgc.utils.base.runner.Argument;
-import net.lamgc.utils.base.runner.Command;
 import net.lamgc.utils.encrypt.MessageDigestUtils;
 import net.lz1998.cq.utils.CQCode;
 import org.apache.http.HttpResponse;
@@ -98,7 +97,6 @@ public final class CacheStoreCentral {
      * @param pageIndex 指定页面索引, 从1开始
      * @return 如果成功, 返回BotCode, 否则返回错误信息.
      */
-    @Command(commandName = "image")
     public static String getImageById(
             @Argument(name = "$fromGroup") long fromGroup,
             @Argument(name = "id") int illustId,