Don't need the set username script

src/freedombone-image-customise

     echo "Exec=bash -c '~/mesh-desktop.sh'" >> $START_DESKTOP2
     echo 'X-GNOME-Autostart-enabled=true' >> $START_DESKTOP2
     chmod +x $START_DESKTOP2
-
-    START_DESKTOP3=$rootdir/home/$MY_USERNAME/.config/autostart/set_username.desktop
-    echo '[Desktop Entry]' > $START_DESKTOP3
-    echo 'Version=1.0' >> $START_DESKTOP3
-    echo 'Name=Set Username' >> $START_DESKTOP3
-    echo 'Type=Application' >> $START_DESKTOP3
-    echo 'Comment=Set username' >> $START_DESKTOP3
-    echo "Exec=mate-terminal --geometry=1x1 -e \"bash -c /home/${MY_USERNAME}/mesh-desktop.sh\"" >> $START_DESKTOP3
-    echo 'Icon=user-away' >> $START_DESKTOP3
-    echo 'Terminal=false' >> $START_DESKTOP3
-    echo 'Categories=Application;' >> $START_DESKTOP3
-    chmod +x $START_DESKTOP3
 }
 
 function mesh_desktop_icons {