Updating pom.xml file for version cleanup and latest dependencies.

Author: gm2552

pom.xml

@@ -73,7 +73,6 @@
 	    <dependency>
 	        <groupId>commons-codec</groupId>
 	        <artifactId>commons-codec</artifactId>
-			<version>1.11</version>
 	        <scope>compile</scope>
 	    </dependency>    
 	    <dependency>
@@ -160,7 +159,6 @@
         <dependency>
           <groupId>org.mockito</groupId>
           <artifactId>mockito-core</artifactId>
-          <version>2.21.0</version>
           <scope>test</scope>
         </dependency>																																																																																										
   </dependencies>      
@@ -205,21 +203,7 @@
         <directory>${project.basedir}/lib</directory>
       </testResource>
     </testResources>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-dependency-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>copy-dependencies</goal>
-            </goals>
-            <configuration>
-              <outputDirectory>${project.basedir}/target/lib</outputDirectory>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>     
+    <plugins>   
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId> 
@@ -251,7 +235,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-source-plugin</artifactId>
-        <version>2.0.3</version>
         <executions>
           <execution>
             <goals>
@@ -273,7 +256,6 @@
          <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
-       <version>2.2</version>
        <executions>
          <execution>
            <goals>