Add deadcode linter

Signed-off-by: Daniel Nephin <dnephin@docker.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/client/transport.go b/client/transport.go
index 401ab15d30..73f6ef7b4d 100644
--- a/client/transport.go
+++ b/client/transport.go
@@ -5,14 +5,6 @@ import (
 	"net/http"
 )
 
-// transportFunc allows us to inject a mock transport for testing. We define it
-// here so we can detect the tlsconfig and return nil for only this type.
-type transportFunc func(*http.Request) (*http.Response, error)
-
-func (tf transportFunc) RoundTrip(req *http.Request) (*http.Response, error) {
-	return tf(req)
-}
-
 // resolveTLSConfig attempts to resolve the TLS configuration from the
 // RoundTripper.
 func resolveTLSConfig(transport http.RoundTripper) *tls.Config {