Remove duplicate path segment
Remove duplicate path segment

${project.build.directory} already results in the path of the "target"
dir [1].

[1] http://docs.codehaus.org/display/MAVENUSER/MavenPropertiesGuide

Change-Id: I6e79f3dece3039067342e73de250beaefa3cefaf
Signed-off-by: Matthias Sohn <446760a3fbea85cd5f8f4f5c3de304fe3a38014f@sap.com>
chalstrick/egit,collaborative-modeling/egit,collaborative-modeling/egit,SmithAndr/egit,paulvi/egit,wdliu/egit,SmithAndr/egit,blizzy78/egit,wdliu/egit,paulvi/egit