NOJIRA commons-lang, servlet-api (sakaiproject#4015)

* NOJIRA commons-lang, servlet-api

* NOJIRA

shortenedurl/pom.xml

@@ -74,24 +74,13 @@
 	      	</dependency>
 
 		    <!-- external dependencies -->
-		     <dependency>
-		      	<groupId>commons-lang</groupId>
-		      	<artifactId>commons-lang</artifactId>
-		      	<version>2.5</version>
-		      	<scope>provided</scope>
-		    </dependency>
 		    <dependency>
 				<groupId>org.apache.httpcomponents</groupId>
 				<artifactId>httpclient</artifactId>
 				<version>4.0</version>
 				<scope>compile</scope>
 			</dependency>
-			<dependency>
-				<groupId>javax.servlet</groupId>
-				<artifactId>servlet-api</artifactId>
-				<version>2.4</version>
-				<scope>provided</scope>
-			</dependency>
+
 
 			<!-- java 1.5 requires this at compilation time for org.apache.http.impl.client.DefaultHttpClient -->
 			<dependency>