fix: update

yanglbme · yanglbme · commit 8f57e1f63b4a · 2024-07-27T16:09:45.000+08:00
diff --git a/solution/2200-2299/2284.Sender With Largest Word Count/README.md b/solution/2200-2299/2284.Sender With Largest Word Count/README.md
@@ -101,9 +101,6 @@ class Solution:
 #### Java
 
 ```java
-import java.util.HashMap;
-import java.util.Map;
-
 class Solution {
     public String largestWordCount(String[] messages, String[] senders) {
         Map<String, Integer> cnt = new HashMap<>(senders.length);
diff --git a/solution/2200-2299/2284.Sender With Largest Word Count/README_EN.md b/solution/2200-2299/2284.Sender With Largest Word Count/README_EN.md
@@ -101,9 +101,6 @@ class Solution:
 #### Java
 
 ```java
-import java.util.HashMap;
-import java.util.Map;
-
 class Solution {
     public String largestWordCount(String[] messages, String[] senders) {
         Map<String, Integer> cnt = new HashMap<>(senders.length);
diff --git a/solution/2200-2299/2284.Sender With Largest Word Count/Solution.java b/solution/2200-2299/2284.Sender With Largest Word Count/Solution.java
@@ -1,6 +1,3 @@
-import java.util.HashMap;
-import java.util.Map;
-
 class Solution {
     public String largestWordCount(String[] messages, String[] senders) {
         Map<String, Integer> cnt = new HashMap<>(senders.length);
