p2p/dnsdisc: using clear builtin func

This commit is contained in:
cuiweixie 2024-04-01 09:27:36 +08:00
parent a3829178af
commit 83d49e876c

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@ -448,9 +448,7 @@ func newMapResolver(maps ...map[string]string) mapResolver {
} }
func (mr mapResolver) clear() { func (mr mapResolver) clear() {
for k := range mr { clear(mr)
delete(mr, k)
}
} }
func (mr mapResolver) add(m map[string]string) { func (mr mapResolver) add(m map[string]string) {