Merge pull request #74 from RUB-NDS/dependabot/maven/org.apache.logging.log4j-log4j-core-2.13.2

Bump log4j-core from 2.9.0 to 2.13.2

Author: ic0ns

pom.xml

@@ -73,16 +73,6 @@
         <module>TraceTool</module>
     </modules>
     <dependencies>
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-api</artifactId>
-            <version>2.9.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-core</artifactId>
-            <version>2.9.0</version>
-        </dependency>
         <dependency>
             <groupId>com.beust</groupId>
             <artifactId>jcommander</artifactId>