remove unused log4j dependency in the version definition section of p…

…om.xml

Signed-off-by: Ceki Gulcu <[email protected]>

pom.xml

@@ -48,7 +48,6 @@
  <slf4j.api.minimum.compatible.version>1.6.0</slf4j.api.minimum.compatible.version>
  <cal10n.version>0.8.1</cal10n.version>
  <reload4j.version>1.2.22</reload4j.version> 
- <log4j.version>1.2.17</log4j.version>
  <logback.version>1.2.10</logback.version>
  <junit.version>4.13.1</junit.version>
  <maven-site-plugin.version>3.7.1</maven-site-plugin.version>
@@ -120,13 +119,6 @@
  <version>${project.version}</version>
  </dependency>
 
-
- <dependency>
- <groupId>log4j</groupId>
- <artifactId>log4j</artifactId>
- <version>${log4j.version}</version>
- </dependency>
-
  <dependency>
  <groupId>ch.qos.reload4j</groupId>
  <artifactId>reload4j</artifactId>