alter:去掉符号

@@ -39,8 +39,6 @@ class CountryCode
         '107' => ['name' => '柬埔寨', 'pinyin' => 'Cambodia'],
         '107' => ['name' => '柬埔寨', 'pinyin' => 'Cambodia'],
         '206' => ['name' => '喀麦隆', 'pinyin' => 'Cameroon'],
         '206' => ['name' => '喀麦隆', 'pinyin' => 'Cameroon'],
         '501' => ['name' => '加拿大', 'pinyin' => 'Canada'],
         '501' => ['name' => '加拿大', 'pinyin' => 'Canada'],
-
-
         '208' => ['name' => '佛得角', 'pinyin' => 'Cape Verde'],
         '208' => ['name' => '佛得角', 'pinyin' => 'Cape Verde'],
         '411' => ['name' => '开曼群岛', 'pinyin' => 'Cayman Islands'],
         '411' => ['name' => '开曼群岛', 'pinyin' => 'Cayman Islands'],
         '209' => ['name' => '中非', 'pinyin' => 'Central African Republic.'],
         '209' => ['name' => '中非', 'pinyin' => 'Central African Republic.'],