1 files changed, 0 insertions, 69 deletions
diff --git a/vendor/github.com/go-openapi/jsonreference/internal/normalize_url.go b/vendor/github.com/go-openapi/jsonreference/internal/normalize_url.go
deleted file mode 100644
index f0610cf1e..000000000
--- a/vendor/github.com/go-openapi/jsonreference/internal/normalize_url.go
+++ /dev/null
@@ -1,69 +0,0 @@
-package internal
-
-import (
-	"net/url"
-	"regexp"
-	"strings"
-)
-
-const (
-	defaultHTTPPort  = ":80"
-	defaultHTTPSPort = ":443"
-)
-
-// Regular expressions used by the normalizations
-var rxPort = regexp.MustCompile(`(:\d+)/?$`)
-var rxDupSlashes = regexp.MustCompile(`/{2,}`)
-
-// NormalizeURL will normalize the specified URL
-// This was added to replace a previous call to the no longer maintained purell library:
-// The call that was used looked like the following:
-//
-//	url.Parse(purell.NormalizeURL(parsed, purell.FlagsSafe|purell.FlagRemoveDuplicateSlashes))
-//
-// To explain all that was included in the call above, purell.FlagsSafe was really just the following:
-//   - FlagLowercaseScheme
-//   - FlagLowercaseHost
-//   - FlagRemoveDefaultPort
-//   - FlagRemoveDuplicateSlashes (and this was mixed in with the |)
-//
-// This also normalizes the URL into its urlencoded form by removing RawPath and RawFragment.
-func NormalizeURL(u *url.URL) {
-	lowercaseScheme(u)
-	lowercaseHost(u)
-	removeDefaultPort(u)
-	removeDuplicateSlashes(u)
-
-	u.RawPath = ""
-	u.RawFragment = ""
-}
-
-func lowercaseScheme(u *url.URL) {
-	if len(u.Scheme) > 0 {
-		u.Scheme = strings.ToLower(u.Scheme)
-	}
-}
-
-func lowercaseHost(u *url.URL) {
-	if len(u.Host) > 0 {
-		u.Host = strings.ToLower(u.Host)
-	}
-}
-
-func removeDefaultPort(u *url.URL) {
-	if len(u.Host) > 0 {
-		scheme := strings.ToLower(u.Scheme)
-		u.Host = rxPort.ReplaceAllStringFunc(u.Host, func(val string) string {
-			if (scheme == "http" && val == defaultHTTPPort) || (scheme == "https" && val == defaultHTTPSPort) {
-				return ""
-			}
-			return val
-		})
-	}
-}
-
-func removeDuplicateSlashes(u *url.URL) {
-	if len(u.Path) > 0 {
-		u.Path = rxDupSlashes.ReplaceAllString(u.Path, "/")
-	}
-}