/usr/share/maven-repo/ is in libplexus-component-annotations-java 1.6-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/codehaus/
/usr/share/maven-repo/org/codehaus/plexus/
/usr/share/maven-repo/org/codehaus/plexus/plexus-component-annotations/
/usr/share/maven-repo/org/codehaus/plexus/plexus-component-annotations/1.5.5/
/usr/share/maven-repo/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar
/usr/share/maven-repo/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.pom
/usr/share/maven-repo/org/codehaus/plexus/plexus-component-annotations/1.6/
/usr/share/maven-repo/org/codehaus/plexus/plexus-component-annotations/1.6/plexus-component-annotations-1.6.jar
/usr/share/maven-repo/org/codehaus/plexus/plexus-component-annotations/1.6/plexus-component-annotations-1.6.pom