1 files changed, 0 insertions, 34 deletions
diff --git a/vendor/github.com/olivere/elastic/canonicalize.go b/vendor/github.com/olivere/elastic/canonicalize.go
deleted file mode 100644
index a436f03b6..000000000
--- a/vendor/github.com/olivere/elastic/canonicalize.go
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright 2012-present Oliver Eilhard. All rights reserved.
-// Use of this source code is governed by a MIT-license.
-// See http://olivere.mit-license.org/license.txt for details.
-
-package elastic
-
-import "net/url"
-
-// canonicalize takes a list of URLs and returns its canonicalized form, i.e.
-// remove anything but scheme, userinfo, host, path, and port.
-// It also removes all trailing slashes. Invalid URLs or URLs that do not
-// use protocol http or https are skipped.
-//
-// Example:
-// http://127.0.0.1:9200/?query=1 -> http://127.0.0.1:9200
-// http://127.0.0.1:9200/db1/ -> http://127.0.0.1:9200/db1
-func canonicalize(rawurls ...string) []string {
-	var canonicalized []string
-	for _, rawurl := range rawurls {
-		u, err := url.Parse(rawurl)
-		if err == nil {
-			if u.Scheme == "http" || u.Scheme == "https" {
-				// Trim trailing slashes
-				for len(u.Path) > 0 && u.Path[len(u.Path)-1] == '/' {
-					u.Path = u.Path[0 : len(u.Path)-1]
-				}
-				u.Fragment = ""
-				u.RawQuery = ""
-				canonicalized = append(canonicalized, u.String())
-			}
-		}
-	}
-	return canonicalized
-}