Remove artifacts already included with ImageJ

ImageJ.cfg

-.
-jre/bin/java
--Xmx9477m -cp ij.jar ij.ImageJ

ImageJ.desktop

-[Desktop Entry]
-Version=1.0
-Name=ImageJ
-GenericName=ImageJ
-X-GNOME-FullName=ImageJ
-Comment=Scientific Image Analysis
-Type=Application
-Categories=Education;Science;ImageProcessing;
-Exec=/local/DPbin/ImageJ/ImageJ
-TryExec=/local/DPbin/ImageJ/ImageJ
-Terminal=false
-StartupNotify=true
-Icon=/local/DPbin/ImageJ/images/icon.png
-StartupWMClass=ij-ImageJ