Remove obsolete "Verbose" context property

This property will always have its default value of `false`, so any code
that requires it to be set is dead.

internal/backend/storage/gitfs/git.go

@@ -5,8 +5,6 @@ import (
 	"bytes"
 	"context"
 	"fmt"
-	"io"
-	"os"
 	"os/exec"
 	"path/filepath"
 	"strconv"
@@ -129,11 +127,6 @@ func (g *Git) captureCmd(ctx context.Context, name string, args ...string) ([]by
 	cmd.Stdout = bufOut
 	cmd.Stderr = bufErr
 
-	if debug.IsEnabled() && ctxutil.IsVerbose(ctx) {
-		cmd.Stdout = io.MultiWriter(bufOut, os.Stdout)
-		cmd.Stderr = io.MultiWriter(bufErr, os.Stderr)
-	}
-
 	debug.Log("store.%s: %s %+v (%s)", name, cmd.Path, cmd.Args, g.fs.Path())
 	err := cmd.Run()
 

pkg/ctxutil/ctxutil.go

@@ -225,23 +225,6 @@ func IsAlwaysYes(ctx context.Context) bool {
 	return bv
 }
 
-// WithVerbose returns a context with the value for verbose set.
-func WithVerbose(ctx context.Context, verbose bool) context.Context {
-	return context.WithValue(ctx, ctxKeyVerbose, verbose)
-}
-
-// HasVerbose returns true if a value for Verbose has been set in this context.
-func HasVerbose(ctx context.Context) bool {
-	_, ok := ctx.Value(ctxKeyVerbose).(bool)
-
-	return ok
-}
-
-// IsVerbose returns the value of verbose or the default (false).
-func IsVerbose(ctx context.Context) bool {
-	return is(ctx, ctxKeyVerbose, false)
-}
-
 // WithProgressCallback returns a context with the value of ProgressCallback set.
 func WithProgressCallback(ctx context.Context, cb ProgressCallback) context.Context {
 	return context.WithValue(ctx, ctxKeyProgressCallback, cb)

pkg/ctxutil/ctxutil_test.go

@@ -79,16 +79,6 @@ func TestAlwaysYes(t *testing.T) {
 	assert.Equal(t, false, IsAlwaysYes(WithAlwaysYes(ctx, false)))
 }
 
-func TestVerbose(t *testing.T) {
-	t.Parallel()
-
-	ctx := context.Background()
-
-	assert.Equal(t, false, IsVerbose(ctx))
-	assert.Equal(t, true, IsVerbose(WithVerbose(ctx, true)))
-	assert.Equal(t, false, IsVerbose(WithVerbose(ctx, false)))
-}
-
 func TestProgressCallback(t *testing.T) {
 	t.Parallel()
 
@@ -152,7 +142,6 @@ func TestComposite(t *testing.T) {
 	ctx = WithShowSafeContent(ctx, true)
 	ctx = WithGitCommit(ctx, false)
 	ctx = WithAlwaysYes(ctx, true)
-	ctx = WithVerbose(ctx, true)
 	ctx = WithExportKeys(ctx, false)
 	ctx = WithEmail(ctx, "foo@bar.com")
 	ctx = WithUsername(ctx, "foo")
@@ -182,9 +171,6 @@ func TestComposite(t *testing.T) {
 	assert.Equal(t, true, IsAlwaysYes(ctx))
 	assert.Equal(t, true, HasAlwaysYes(ctx))
 
-	assert.Equal(t, true, IsVerbose(ctx))
-	assert.Equal(t, true, HasVerbose(ctx))
-
 	assert.Equal(t, false, IsExportKeys(ctx))
 	assert.Equal(t, true, HasExportKeys(ctx))