lib/dns/resolver.c: Call dns_adb_endudpfetch() only for UDP queries
The dns_adb_beginudpfetch() is called only for UDP queries, but the dns_adb_endudpfetch() is called for all queries, including TCP. This messages the quota counting in adb.c.
The dns_adb_beginudpfetch() is called only for UDP queries, but the dns_adb_endudpfetch() is called for all queries, including TCP. This messages the quota counting in adb.c.