Fix file list.

Base remmina package wrongly contains all the other png/icons from the other packages. SFTP plugin is built in, there is no separate plugin.

remmina.spec

@@ -272,12 +272,13 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %doc AUTHORS ChangeLog COPYING README
 %{_bindir}/%{name}
 %{_datadir}/applications/*.desktop
-%{_datadir}/icons/hicolor/*/*/*.*
+%{_datadir}/icons/hicolor/*/actions/*.*
+%{_datadir}/icons/hicolor/*/apps/*.*
+%{_datadir}/icons/hicolor/*/emblems/remmina-sftp.png
 %dir %{_libdir}/remmina/
 %dir %{_libdir}/remmina/plugins/
 
 %files devel
-%doc
 %{_includedir}/%{name}/
 %{_libdir}/pkgconfig/%{name}.pc