SEC-1326: Updating dependencies to match Spring versions. Removing unused deps.

web/build.gradle

@@ -4,7 +4,6 @@ dependencies {
     compile project(':core'),
             'aopalliance:aopalliance:1.0',
             'javax.servlet:servlet-api:2.5',
-            'commons-codec:commons-codec:1.3',
             'org.aspectj:aspectjweaver:1.6.5',            
             "org.springframework:spring-aop:$springVersion",            
             "org.springframework:spring-core:$springVersion",
@@ -15,4 +14,6 @@ dependencies {
             "org.springframework:spring-tx:$springVersion",
             "org.springframework:spring-web:$springVersion",
             "org.springframework:spring-test:$springVersion"
+            
+    testCompile 'commons-codec:commons-codec:1.3'
 }

web/pom.xml

@@ -36,12 +36,6 @@
             <version>1.3</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>jaxen</groupId>
-            <artifactId>jaxen</artifactId>
-            <version>1.1.1</version>
-            <optional>true</optional>
-        </dependency>
         <dependency>
             <groupId>hsqldb</groupId>
             <artifactId>hsqldb</artifactId>