删除无用函数

app/Modules/Book/Services/BookConfigService.php

@@ -241,11 +241,4 @@ class BookConfigService
         whereIn('bid',$bids)->select($field)->get();
     }
 
-    // 获取原创书殿书籍id
-    public static function checkBookId($bookId = [])
-    {
-        $bookId = BookConfig::whereIn('bid',$bookId)->where('cp_source','=','ycsd')->pluck('bid');
-
-        return  $bookId->toArray();
-    }
 }