Remove polybar, adapt i3 status bar capitalization

roles/dotfiles/files/i3status_config

@@ -12,26 +12,26 @@ order += "memory"
 order += "tztime local"
 
 wireless _first_ {
-        format_up = "Wifi (%quality at %essid) %ip"
-        format_down = "Wifi down"
+        format_up = "%essid %quality %ip"
+        format_down = "wifi down"
 }
 
 ethernet _first_ {
-        format_up = "Eth %ip (%speed)"
-        format_down = "Eth down"
+        format_up = "eth %ip (%speed)"
+        format_down = "eth down"
 }
 
 battery all {
-        format = "Battery %status %percentage %remaining"
+        format = "battery %status %percentage %remaining"
 }
 
 load {
-        format = "Load %1min"
+        format = "load %1min"
 }
 
 memory {
         #format = "%used | %available"
-        format = "Mem %used"
+        format = "mem %used"
         threshold_degraded = "1G"
         format_degraded = "MEMORY < %available"
 }

roles/dotfiles/tasks/main.yml

@@ -18,7 +18,6 @@
       - i3lock-fancy
       - keychain
       - pass
-      - polybar
       - python3-pylint-common
       - pulseaudio-utils  # pactl volume control
       - rofi  # dmenu replacement