Remove outdated distributionManagement section

Author: oschwald

pom.xml

@@ -219,10 +219,4 @@
             </build>
         </profile>
     </profiles>
-    <distributionManagement>
-        <repository>
-            <id>sonatype-nexus-staging</id>
-            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-    </distributionManagement>
 </project>