always the CS...

src/network/mcpe/NetworkSession.php

@@ -114,11 +114,8 @@ use function base64_encode;
 use function bin2hex;
 use function count;
 use function get_class;
-use function hrtime;
 use function in_array;
-use function intdiv;
 use function json_encode;
-use function min;
 use function strcasecmp;
 use function strlen;
 use function strtolower;

src/network/mcpe/PacketRateLimiter.php

@@ -24,6 +24,7 @@ declare(strict_types=1);
 namespace pocketmine\network\mcpe;
 
 use pocketmine\network\PacketHandlingException;
+use function hrtime;
 use function intdiv;
 use function min;
 
@@ -77,4 +78,4 @@ final class PacketRateLimiter{
 			$this->lastUpdateTimeNs = $nowNs;
 		}
 	}
-}
+}