topology-lldp-discovery is currently specifying 2.6 commons-lang
dependency whereas the controller is dependent on 2.4. Bring md-sal in
sync w/ the controller by dropping back to 2.4.
Change-Id: Ifb340ceef25f866cf606c4733ade80e78aea0e31
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>