Remove test binaries.

tests/commit/bzip2.psexe

tests/commit/dansguardian.psexe

tests/commit/destripe.psexe

tests/commit/ffmpeg.psexe

tests/commit/firefox-bin.psexe

tests/commit/gedit.psexe

tests/commit/gimp.psexe

tests/commit/gnome-calculator.psexe

tests/commit/gnome-character-map.psexe

tests/commit/gnome-control-center.psexe

tests/commit/gnome-dictionary.psexe

tests/commit/gnome-file-share-properties.psexe

tests/commit/gnome-font-viewer.psexe

tests/commit/gnome-help.psexe

tests/commit/gnome-keyring-3.psexe

tests/commit/gnome-keyring-daemon.psexe

tests/commit/gnome-keyring.psexe

tests/commit/gnome-nettool.psexe

tests/commit/gnome-open.psexe

tests/commit/gnome-power-statistics.psexe