mount: remove leftover socket file

weed/command/mount_std.go

@@ -108,10 +108,10 @@ func RunMount(option *MountOptions, umask os.FileMode) bool {
 			mountDirHash = -mountDirHash
 		}
 		*option.localSocket = fmt.Sprintf("/tmp/seaweefs-mount-%d.sock", mountDirHash)
+	}
 	if err := os.Remove(*option.localSocket); err != nil && !os.IsNotExist(err) {
 		glog.Fatalf("Failed to remove %s, error: %s", *option.localSocket, err.Error())
 	}
-	}
 	montSocketListener, err := net.Listen("unix", *option.localSocket)
 	if err != nil {
 		glog.Fatalf("Failed to listen on %s: %v", *option.localSocket, err)