[Autotools] Cleanup Mafile.am
[Autotools] Cleanup Mafile.am

Use AM_CFLAGS for renderer-service-upnp

Remove renderer_service_upnp_CPPFLAGS. Useless with AM_CFLAGS and
buggy as we are compiling in C, so we should have use _CFLAGS
instead.

Rename rendererservice_xxx to renderer_service_upnp_xxx

Update CLEANFILES and DISTCLEANFILES

add maintainer-clean-local rule.

Signed-off-by: Ludovic Ferrandis <22de32f469b6975001fde4e8fec94685fb50d109@intel.com>

cguiraud/renderer-service-upnp,cguiraud/renderer-service-upnp,cguiraud/renderer-service-upnp