<dependency>
                        <groupId>commons-codec</groupId>
                        <artifactId>commons-codec</artifactId>
-                       </dependency>
+               </dependency>
                <!-- http://mvnrepository.com/artifact/commons-logging/commons-logging -->
                <dependency>
                        <groupId>commons-logging</groupId>
                        <version>4.4.4</version>
                </dependency>
 
-       <!--    <dependency>
+       <!--<dependency>
                        <groupId>org.apache.httpcomponents</groupId>
                        <artifactId>httpclient</artifactId>
                        <version>4.5.1</version>
                        <artifactId>jackson-jaxrs</artifactId>
                        <version>1.9.12</version>
                </dependency>
-
-               <dependency>
-                       <groupId>commons-codec</groupId>
-                       <artifactId>commons-codec</artifactId>
-               </dependency>
-
-               <dependency>
-                       <groupId>org.apache.httpcomponents</groupId>
-                       <artifactId>httpclient</artifactId>
-                       <version>4.5.1</version>
-               </dependency>
-
                <dependency>
                        <groupId>junit</groupId>
                        <artifactId>junit</artifactId>