Remove deprecated promlog package (#738)

Remove deprecated promlog package. This has been replaced by the
promslog package.

Signed-off-by: SuperQ <[email protected]>

Author: SuperQ

README.md

@@ -9,7 +9,6 @@ any stability guarantees for external usage.
 * **config**: Common configuration structures
 * **expfmt**: Decoding and encoding for the exposition format
 * **model**: Shared data structures
-* **promlog**: A logging wrapper around [go-kit/log](https://github.com/go-kit/kit/tree/master/log)
 * **promslog**: A logging wrapper around [log/slog](https://pkg.go.dev/log/slog)
 * **route**: A routing wrapper around [httprouter](https://github.com/julienschmidt/httprouter) using `context.Context`
 * **server**: Common servers

go.mod

@@ -4,7 +4,6 @@ go 1.21
 
 require (
 	github.com/alecthomas/kingpin/v2 v2.4.0
-	github.com/go-kit/log v0.2.1
 	github.com/google/go-cmp v0.6.0
 	github.com/julienschmidt/httprouter v1.3.0
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822
@@ -22,7 +21,6 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/go-logfmt/logfmt v0.5.1 // indirect
 	github.com/jpillora/backoff v1.0.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_golang v1.20.4 // indirect

go.sum

@@ -9,10 +9,6 @@ github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XL
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/go-kit/log v0.2.1 h1:MRVx0/zhvdseW+Gza6N9rVzU/IVzaeE1SFI4raAhmBU=
-github.com/go-kit/log v0.2.1/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0=
-github.com/go-logfmt/logfmt v0.5.1 h1:otpy5pqBCBZ1ng9RQ0dPu4PN7ba75Y/aA+UpowDyNVA=
-github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=