Remove unnecessary random seed initialization. (open-cluster-management-io#820)

Signed-off-by: xuezhaojun <[email protected]>

Author: xuezhaojun

cmd/addon/main.go

@@ -3,9 +3,7 @@ package main
 import (
 	goflag "flag"
 	"fmt"
-	"math/rand"
 	"os"
-	"time"
 
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
@@ -17,8 +15,6 @@ import (
 )
 
 func main() {
-	rand.Seed(time.Now().UTC().UnixNano())
-
 	pflag.CommandLine.SetNormalizeFunc(utilflag.WordSepNormalizeFunc)
 	pflag.CommandLine.AddGoFlagSet(goflag.CommandLine)
 

cmd/placement/main.go

@@ -3,9 +3,7 @@ package main
 import (
 	goflag "flag"
 	"fmt"
-	"math/rand"
 	"os"
-	"time"
 
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
@@ -17,8 +15,6 @@ import (
 )
 
 func main() {
-	rand.Seed(time.Now().UTC().UnixNano())
-
 	pflag.CommandLine.SetNormalizeFunc(utilflag.WordSepNormalizeFunc)
 	pflag.CommandLine.AddGoFlagSet(goflag.CommandLine)
 

cmd/registration-operator/main.go

@@ -3,9 +3,7 @@ package main
 import (
 	goflag "flag"
 	"fmt"
-	"math/rand"
 	"os"
-	"time"
 
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
@@ -18,8 +16,6 @@ import (
 )
 
 func main() {
-	rand.Seed(time.Now().UTC().UnixNano())
-
 	pflag.CommandLine.SetNormalizeFunc(utilflag.WordSepNormalizeFunc)
 	pflag.CommandLine.AddGoFlagSet(goflag.CommandLine)
 

cmd/registration/main.go

@@ -3,9 +3,7 @@ package main
 import (
 	goflag "flag"
 	"fmt"
-	"math/rand"
 	"os"
-	"time"
 
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
@@ -26,8 +24,6 @@ import (
 // registration API and the spoke agent.
 
 func main() {
-	rand.Seed(time.Now().UTC().UnixNano())
-
 	pflag.CommandLine.SetNormalizeFunc(utilflag.WordSepNormalizeFunc)
 	pflag.CommandLine.AddGoFlagSet(goflag.CommandLine)
 

cmd/work/main.go

@@ -3,9 +3,7 @@ package main
 import (
 	goflag "flag"
 	"fmt"
-	"math/rand"
 	"os"
-	"time"
 
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
@@ -23,8 +21,6 @@ import (
 )
 
 func main() {
-	rand.Seed(time.Now().UTC().UnixNano())
-
 	pflag.CommandLine.SetNormalizeFunc(utilflag.WordSepNormalizeFunc)
 	pflag.CommandLine.AddGoFlagSet(goflag.CommandLine)