refactor 623

fishercoder1534 · fishercoder1534 · commit f3672ac2a7a8 · 2021-03-09T11:33:16.000-08:00
diff --git a/src/test/java/com/fishercoder/_623Test.java b/src/test/java/com/fishercoder/_623Test.java
@@ -1,9 +1,7 @@
 package com.fishercoder;
 
 import com.fishercoder.common.classes.TreeNode;
-import com.fishercoder.common.utils.CommonUtils;
 import com.fishercoder.common.utils.TreeUtils;
-import com.fishercoder.solutions._1727;
 import com.fishercoder.solutions._623;
 import org.junit.BeforeClass;
 import org.junit.Test;
