remove duplicated import (#3440)

apache · Feb 8, 2019 · 5ab3138 · 5ab3138
1 parent 1a88b32
commit 5ab3138
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/.../dubbo-registry-api/src/main/java/org/apache/dubbo/registry/support/AbstractRegistry.java b/.../dubbo-registry-api/src/main/java/org/apache/dubbo/registry/support/AbstractRegistry.java
@@ -25,7 +25,6 @@
 import org.apache.dubbo.common.utils.ConfigUtils;
 import org.apache.dubbo.common.utils.NamedThreadFactory;
 import org.apache.dubbo.common.utils.UrlUtils;
-import org.apache.dubbo.common.utils.CollectionUtils;
 import org.apache.dubbo.registry.NotifyListener;
 import org.apache.dubbo.registry.Registry;