command: remove unused logOutput field

command/agent/agent.go

@@ -3,7 +3,6 @@ package agent
 import (
 	"flag"
 	"fmt"
-	"io"
 	"os"
 	"os/signal"
 	"path/filepath"
@@ -59,7 +58,6 @@ type cmd struct {
 	versionHuman      string
 	shutdownCh        <-chan struct{}
 	flagArgs          config.Flags
-	logOutput         io.Writer
 	logger            hclog.InterceptLogger
 }
 
@@ -205,7 +203,6 @@ func (c *cmd) run(args []string) int {
 	if !ok {
 		return 1
 	}
-	c.logOutput = logOutput
 
 	c.logger = logger
 

command/connect/proxy/proxy.go

@@ -3,7 +3,6 @@ package proxy
 import (
 	"flag"
 	"fmt"
-	"io"
 	"log"
 	"net"
 	"net/http"
@@ -43,7 +42,6 @@ type cmd struct {
 
 	shutdownCh <-chan struct{}
 
-	logOutput io.Writer
 	logger hclog.Logger
 
 	// flags
@@ -138,12 +136,10 @@ func (c *cmd) Run(args []string) int {
 		Name:     logging.Proxy,
 		LogJSON:  c.logJSON,
 	}
-	logger, logGate, logOutput, ok := logging.Setup(logConfig, c.UI)
+	logger, logGate, _, ok := logging.Setup(logConfig, c.UI)
 	if !ok {
 		return 1
 	}
-	c.logOutput = logOutput
-
 	c.logger = logger
 
 	// Enable Pprof if needed