downgrading slf4j-log4j to 1.7.2
Change-Id: I70f5f22e05b6ba8131f2223d97e7ed60596cc3b7
Signed-off-by: Michal Rehak <mirehak@cisco.com>
<properties>
<project.build.sourceEncoding>utf-8</project.build.sourceEncoding>
- <slf4j.version>1.7.5</slf4j.version>
+ <slf4j.version>1.7.2</slf4j.version>
<logback.version>1.0.9</logback.version>
<nexusproxy>http://nexus.opendaylight.org/content</nexusproxy>
<openflowjava.version>0.1-SNAPSHOT</openflowjava.version>