remove commons-io maven compile dependency, not referenced

Michael Brizic · Michael Brizic · commit d63423320944 · 2017-04-27T16:10:56.000Z
diff --git a/pom.xml b/pom.xml
@@ -62,12 +62,6 @@
       <version>3.4</version>
     </dependency>
 
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-      <version>1.3.2</version>
-    </dependency>
-
     <!-- test -->
 
     <dependency>
