修复 zRem 前缀问题 (swoft-cloud/swoft-component#232)

zRem 对应的 zDelete 无映射前缀方法

src/Operator/Processor/PrefixProcessor.php

@@ -95,6 +95,7 @@ public function init()
             'ZADD'             => 'static::first',
             'ZINCRBY'          => 'static::first',
             'ZREM'             => 'static::first',
+            'ZDELETE'          => 'static::first',
             'ZRANGE'           => 'static::first',
             'ZREVRANGE'        => 'static::first',
             'ZRANGEBYSCORE'    => 'static::first',