delete unused import

Signed-off-by: zsongshu <[email protected]>
sierpys · Jan 10, 2019 · 4387885 · 4387885
1 parent 4a8394c
commit 4387885
Showing 1 changed file with 0 additions and 8 deletions.
diff --git a/common/src/main/java/com/alibaba/fescar/common/Constants.java b/common/src/main/java/com/alibaba/fescar/common/Constants.java
@@ -16,14 +16,6 @@
 
 package com.alibaba.fescar.common;
 
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-import com.alibaba.fescar.common.util.NetUtil;
-
-import io.netty.channel.Channel;
-import io.netty.util.AttributeKey;
-
 /**
  * @Author: [email protected]
  * @Project: fescar-all