"xterm" and BINARY_TERMINAL_BIN in direwolf.desktop are redundant

[df7cb]

Hi,

from my understanding, all that it takes for a program to run in a terminal from a .desktop file is Terminal=true, but the direwolf.desktop file is instead using Terminal=false and defaults to launching xterm.

Please consider simplifying by removing the BINARY_TERMINAL_BIN / APPLICATION_DESKTOP_EXEC logic.

Thanks!

(Spotted by lintian while updating the direwolf package in Debian. The move to cmake has let us drop lot of old extra packaging code, thanks!)