No need to show estimated empty time as well

dotfiles/i3status.conf

 order += "tztime local"
 
 battery 0 {
-       format = "%status %percentage %remaining %emptytime"
+       format = "%status %percentage %remaining"
        format_down = "?B0"
        status_chr = "⚇C0"
        status_bat = "⚡B0"