Remove after clause on soletta-dev-app-server.service
Remove after clause on soletta-dev-app-server.service

If the user does not have warn-boot.service this server will never autostart
waiting warn-boot servrice to start.

Signed-off-by: Bruno Bottazzini <c92d71c55f49bd220e26b4af231350d119acce9e@intel.com>

solettaproject/soletta-dev-app,solettaproject/soletta-dev-app,brunobottazzini/soletta-dev-app,solettaproject/soletta-dev-app,brunobottazzini/soletta-dev-app,brunobottazzini/soletta-dev-app