refactor 109

Author: fishercoder1534

src/main/java/com/fishercoder/solutions/_109.java

@@ -3,11 +3,6 @@
 import com.fishercoder.common.classes.ListNode;
 import com.fishercoder.common.classes.TreeNode;
 
-/**
- * 109. Convert Sorted List to Binary Search Tree
- *
- * Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.
- */
 public class _109 {
 
     public static class Solution1 {