Remove duplicated dependencies

It was removed some duplicated entries from the pom.xml file of
appc-chef-adapter-bundle project

Change-Id: Idab32dcffcaa18af249ff4354453856ab378de2e
Signed-off-by: Victor Morales <victor.morales@intel.com>
diff --git a/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/pom.xml b/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/pom.xml
index 2ccf432..e62c359 100644
--- a/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/pom.xml
+++ b/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/pom.xml
@@ -20,7 +20,7 @@
 		<dependency>
 			<groupId>commons-codec</groupId>
 			<artifactId>commons-codec</artifactId>
-			</dependency>
+		</dependency>
 		<!-- http://mvnrepository.com/artifact/commons-logging/commons-logging -->
 		<dependency>
 			<groupId>commons-logging</groupId>
@@ -34,7 +34,7 @@
 			<version>4.4.4</version>
 		</dependency>
 
-	<!-- 	<dependency>
+	<!--<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
 			<version>4.5.1</version>
@@ -126,18 +126,6 @@
 			<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>