[Spark-13331] AES support for over-the-wire encryption

Add back dependency info, only remove version statement.

Author: Junjie Chen

common/network-common/pom.xml

@@ -76,6 +76,11 @@
       <artifactId>guava</artifactId>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-crypto</artifactId>
+    </dependency>
+
 
     <!-- Test dependencies -->
     <dependency>