turn hidden --trace into a NOP

The --trace has helped in early stages analyze Podman code.  However,
it's contributing to dependency and binary bloat.  The standard go
tooling can also help in profiling, so let's turn `--trace` into a NOP.

[NO TESTS NEEDED]

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

2 files changed, 0 insertions, 197 deletions

diff --git a/vendor/github.com/uber/jaeger-client-go/transport/doc.go b/vendor/github.com/uber/jaeger-client-go/transport/doc.go
deleted file mode 100644
index 6b961fb63..000000000
--- a/vendor/github.com/uber/jaeger-client-go/transport/doc.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (c) 2017 Uber Technologies, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package transport defines various transports that can be used with
-// RemoteReporter to send spans out of process. Transport is responsible
-// for serializing the spans into a specific format suitable for sending
-// to the tracing backend. Examples may include Thrift over UDP, Thrift
-// or JSON over HTTP, Thrift over Kafka, etc.
-//
-// Implementations are NOT required to be thread-safe; the RemoteReporter
-// is expected to only call methods on the Transport from the same go-routine.
-package transport
diff --git a/vendor/github.com/uber/jaeger-client-go/transport/http.go b/vendor/github.com/uber/jaeger-client-go/transport/http.go
deleted file mode 100644
index bb7eb00c9..000000000
--- a/vendor/github.com/uber/jaeger-client-go/transport/http.go
+++ /dev/null
@@ -1,174 +0,0 @@
-// Copyright (c) 2017 Uber Technologies, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package transport
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"net/http"
-	"time"
-
-	"github.com/uber/jaeger-client-go/thrift"
-
-	"github.com/uber/jaeger-client-go"
-	j "github.com/uber/jaeger-client-go/thrift-gen/jaeger"
-)
-
-// Default timeout for http request in seconds
-const defaultHTTPTimeout = time.Second * 5
-
-// HTTPTransport implements Transport by forwarding spans to a http server.
-type HTTPTransport struct {
-	url             string
-	client          *http.Client
-	batchSize       int
-	spans           []*j.Span
-	process         *j.Process
-	httpCredentials *HTTPBasicAuthCredentials
-	headers         map[string]string
-}
-
-// HTTPBasicAuthCredentials stores credentials for HTTP basic auth.
-type HTTPBasicAuthCredentials struct {
-	username string
-	password string
-}
-
-// HTTPOption sets a parameter for the HttpCollector
-type HTTPOption func(c *HTTPTransport)
-
-// HTTPTimeout sets maximum timeout for http request.
-func HTTPTimeout(duration time.Duration) HTTPOption {
-	return func(c *HTTPTransport) { c.client.Timeout = duration }
-}
-
-// HTTPBatchSize sets the maximum batch size, after which a collect will be
-// triggered. The default batch size is 100 spans.
-func HTTPBatchSize(n int) HTTPOption {
-	return func(c *HTTPTransport) { c.batchSize = n }
-}
-
-// HTTPBasicAuth sets the credentials required to perform HTTP basic auth
-func HTTPBasicAuth(username string, password string) HTTPOption {
-	return func(c *HTTPTransport) {
-		c.httpCredentials = &HTTPBasicAuthCredentials{username: username, password: password}
-	}
-}
-
-// HTTPRoundTripper configures the underlying Transport on the *http.Client
-// that is used
-func HTTPRoundTripper(transport http.RoundTripper) HTTPOption {
-	return func(c *HTTPTransport) {
-		c.client.Transport = transport
-	}
-}
-
-// HTTPHeaders defines the HTTP headers that will be attached to the jaeger client's HTTP request
-func HTTPHeaders(headers map[string]string) HTTPOption {
-	return func(c *HTTPTransport) {
-		c.headers = headers
-	}
-}
-
-// NewHTTPTransport returns a new HTTP-backend transport. url should be an http
-// url of the collector to handle POST request, typically something like:
-//     http://hostname:14268/api/traces?format=jaeger.thrift
-func NewHTTPTransport(url string, options ...HTTPOption) *HTTPTransport {
-	c := &HTTPTransport{
-		url:       url,
-		client:    &http.Client{Timeout: defaultHTTPTimeout},
-		batchSize: 100,
-		spans:     []*j.Span{},
-	}
-
-	for _, option := range options {
-		option(c)
-	}
-	return c
-}
-
-// Append implements Transport.
-func (c *HTTPTransport) Append(span *jaeger.Span) (int, error) {
-	if c.process == nil {
-		c.process = jaeger.BuildJaegerProcessThrift(span)
-	}
-	jSpan := jaeger.BuildJaegerThrift(span)
-	c.spans = append(c.spans, jSpan)
-	if len(c.spans) >= c.batchSize {
-		return c.Flush()
-	}
-	return 0, nil
-}
-
-// Flush implements Transport.
-func (c *HTTPTransport) Flush() (int, error) {
-	count := len(c.spans)
-	if count == 0 {
-		return 0, nil
-	}
-	err := c.send(c.spans)
-	c.spans = c.spans[:0]
-	return count, err
-}
-
-// Close implements Transport.
-func (c *HTTPTransport) Close() error {
-	return nil
-}
-
-func (c *HTTPTransport) send(spans []*j.Span) error {
-	batch := &j.Batch{
-		Spans:   spans,
-		Process: c.process,
-	}
-	body, err := serializeThrift(batch)
-	if err != nil {
-		return err
-	}
-	req, err := http.NewRequest("POST", c.url, body)
-	if err != nil {
-		return err
-	}
-	req.Header.Set("Content-Type", "application/x-thrift")
-	for k, v := range c.headers {
-		req.Header.Set(k, v)
-	}
-
-	if c.httpCredentials != nil {
-		req.SetBasicAuth(c.httpCredentials.username, c.httpCredentials.password)
-	}
-
-	resp, err := c.client.Do(req)
-	if err != nil {
-		return err
-	}
-	io.Copy(ioutil.Discard, resp.Body)
-	resp.Body.Close()
-	if resp.StatusCode >= http.StatusBadRequest {
-		return fmt.Errorf("error from collector: %d", resp.StatusCode)
-	}
-	return nil
-}
-
-func serializeThrift(obj thrift.TStruct) (*bytes.Buffer, error) {
-	t := thrift.NewTMemoryBuffer()
-	p := thrift.NewTBinaryProtocolTransport(t)
-	if err := obj.Write(p); err != nil {
-		return nil, err
-	}
-	return t.Buffer, nil
-}