Remove systemd dependency from desktop file

recipe.sh

@@ -48,6 +48,9 @@ build() {
 package() {
   DESTDIR="$BPM_OUTPUT" cmake --install build
 
+  # Install desktop file
+  install -Dm644 "$BPM_WORKDIR"/dev.lizardbyte.app.Sunshine.desktop "$BPM_OUTPUT"/usr/share/applications/dev.lizardbyte.app.Sunshine.desktop
+
   # Install package license
   install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/sunshine/LICENSE
 }