resolver: remove outdated Target examples #6547
Merged
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This PR aims to resolve #6496, in which an outdated Godoc was noticed. In the past the
resolver.Target
struct contained three different fields, but nowadays it's onlyURL
, but the examples in the Godoc still referenced the old fields.As the
Target
doesn't seem to be usually created directly by a user of grpc-go, but instead throughDial
orDialContext
, it seems reasonable to just remove the examples instead of replacing them with an example where a target string is manually parsed withurl.Parse
.RELEASE NOTES: none