go.mod: Remove quic-go replacement

Should fix #9

go.mod

@@ -1,6 +1,6 @@
 module github.com/mholt/caddy-ratelimit
 
-go 1.18
+go 1.17
 
 require (
 	github.com/caddyserver/caddy/v2 v2.5.0
@@ -49,7 +49,7 @@ require (
 	github.com/klauspost/compress v1.15.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.0.12 // indirect
 	github.com/libdns/libdns v0.2.1 // indirect
-	github.com/lucas-clemente/quic-go v0.27.0 // indirect
+	github.com/lucas-clemente/quic-go v0.26.0 // indirect
 	github.com/manifoldco/promptui v0.9.0 // indirect
 	github.com/marten-seemann/qpack v0.2.1 // indirect
 	github.com/marten-seemann/qtls-go1-16 v0.1.5 // indirect
@@ -108,5 +108,3 @@ require (
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	howett.net/plist v1.0.0 // indirect
 )
-
-replace github.com/lucas-clemente/quic-go => github.com/lucas-clemente/quic-go v0.26.0