fsogsmd: atunsolicited: silence warnings for +CGEV and NO CARRIER URCs
fsogsmd: atunsolicited: silence warnings for +CGEV and NO CARRIER URCs

slyon/debian-fso-deviced,slyon/debian-libfsoframework,slyon/debian-libfsoframework,slyon/debian-fso-usaged,slyon/debian-fso-deviced,slyon/debian-fso-usaged