fix: url.RawFragment does not work in go1.14

I don't think we need to worry about #hash, so just removed it

core/commands/pin/remotepin.go

@@ -687,7 +687,7 @@ func normalizeEndpoint(endpoint string) (string, error) {
 	uri.Path = strings.TrimSuffix(uri.Path, "/")
 
 	// remove any query params
-	if uri.RawQuery != "" || uri.RawFragment != "" {
+	if uri.RawQuery != "" {
 		return "", fmt.Errorf("service endpoint should be provided without any query parameters")
 	}