remove newmail; move ok/warn/crit colours to the main conf

Signed-off-by: fbt <fbt@fleshless.org>

rc.yaml.example

@@ -22,6 +22,9 @@ colours:
   bg: '#001f1f1f'
   bg_focused: '#467EC2'
   mon_focused: '#46C252'
+  ok_colour: "#00FF00"
+  warn_colour: "#FFFF00"
+  crit_colour: "#FF0000"
 
 # Module settings
 mod:
@@ -42,44 +45,16 @@ mod:
   la:
     warn_value: 3
     crit_value: 4
-    ok_colour: "#00FF00"
-    warn_colour: "#FFFF00"
-    crit_colour: "#FF0000"
   www:
     hosts:
       - de-ber-as20647.anchors.atlas.ripe.net
       - nl-ams-as1101.anchors.atlas.ripe.net
       - ru-mow-as15835.anchors.atlas.ripe.net
-    ok_colour: "#00FF00"
-    warn_colour: "#FFFF00"
-    crit_colour: "#FF0000"
   warp:
     hosts:
       - malganis.priv
       - spike.priv
       - builder.virt
-    ok_colour: "#00FF00"
-    warn_colour: "#FFFF00"
-    crit_colour: "#FF0000"
-  xnt:
-    hosts:
-      - emerald.zorg.sh
-      - brilliant.zorg.sh
-      - ui-server17.prod.zorg.sh
-    ok_colour: "#00FF00"
-    warn_colour: "#FFFF00"
-    crit_colour: "#FF0000"
-  newmail:
-    ok_message: "*"
-    ok_colour: "#00FF00"
-    crit_message: "***"
-    crit_colour: "#FF0000"
-    maildirs:
-      - /home/fbt/sync/maildir/.ops
-      - /home/fbt/sync/maildir/.inbox
   memory:
-    ok_colour: "#00FF00"
-    warn_colour: "#FFFF00"
-    crit_colour: "#FF0000"
     warn_value: 75
     crit_value: 90