aviod a few more of the duplicate libs with version conflicts

Author: martin-boettcher

calvalus-portal/pom.xml

@@ -88,7 +88,6 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.4</version>
         </dependency>
         <dependency>
             <groupId>commons-fileupload</groupId>

calvalus-reporting/pom.xml

@@ -102,12 +102,10 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.4</version>
         </dependency>
         <dependency>
             <groupId>commons-cli</groupId>
             <artifactId>commons-cli</artifactId>
-            <version>1.3.1</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>

pom.xml

@@ -612,7 +612,7 @@
             <dependency>
                 <groupId>commons-cli</groupId>
                 <artifactId>commons-cli</artifactId>
-                <version>1.1</version>
+                <version>1.3.1</version>
             </dependency>
 
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