update

pom.xml

@@ -362,12 +362,6 @@
             <version>2.1.0</version>
         </dependency>
 
-        <dependency>
-            <groupId>com.amazonaws</groupId>
-            <artifactId>aws-java-sdk-s3</artifactId>
-            <version>1.11.423</version>
-        </dependency>
-
         <!-- https://mvnrepository.com/artifact/com.belerweb/pinyin4j -->
         <dependency>
             <groupId>com.belerweb</groupId>