删除旧依赖

pom.xml

@@ -235,13 +235,6 @@
                 <version>3.13.1</version>
             </dependency>
 
-            <!-- https://mvnrepository.com/artifact/com.google.guava/guava -->
-            <dependency>
-                <groupId>com.google.guava</groupId>
-                <artifactId>guava</artifactId>
-                <version>31.1-jre</version>
-            </dependency>
-
             <dependency>
                 <groupId>org.apache.poi</groupId>
                 <artifactId>poi</artifactId>