modified 新增设置用户ID的方法

src/Kernel/BaseClient.php

@@ -57,18 +57,6 @@ class BaseClient {
         $this->accessToken = $accessToken ?? $this->app['access_token'];
     }
 
-    /**
-     * 单独设置openid
-     * @param string $openid
-     * @return $this
-     * @author zhaoxiang <zhaoxiang051405@gmail.com>
-     */
-    public function setOpenid(string $openid): BaseClient {
-        $this->app['config']['openid'] = $openid;
-
-        return $this;
-    }
-
     /**
      * @param string $url
      * @param array $query