Remove the warning system

Warnings were a moderator tool layered on top of reports and had no
callers left outside their own command and the player list button. The
legacy module, its config and locale, the exp_scenario command and its
permissions, the discord alert block and the player list button are all
removed. Reporting from the player list no longer depends on whether the
player could give warnings, anyone can report a player who is not immune.

exp_legacy/module/locale/en/addons.cfg

@@ -18,14 +18,3 @@ read-readme=Make sure you have read the information gui (It can be found through
 softmod=We run a softmod on our servers. A softmod is a custom scenario that runs on this server, an example is the player list.
 redmew=We don't talk about redmew here; they beat us to 1000 members ;-;
 lhd=All trains must be LHD! This is a long standing rule on our servers, please respect this.
-
-[warnings]
-received=You received a warning from __1__. You have __2__ warnings. __3__
-pre-kick=This is your last warning before you are kicked.
-kick=You were kicked for having too many warnings; you may rejoin if you wish.
-pre-pre-ban=You are close to receiving a ban; successful ban appeals are unlikely.
-pre-ban=This your LAST warning before you are BANNED! Successful ban appeals are unlikely.
-ban=You were banned for having too many warnings; visit __1__ to request a ban appeal.
-script-warning=You are receiving script warnings; if you recive too many you will receive a permanent warning (__1__/__2__)
-script-warning-removed=A script warning has expired (__1__/__2__)
-script-warning-limit=__1__ has received a permanent warning from the script.

exp_legacy/module/locale/en/data.cfg

@@ -10,11 +10,6 @@ message-cleared=Your join message has been cleared.
 [quickbar]
 saved=Your quickbar filters have been saved.
 
-[exp-required]
-Warnings=Warnings
-Warnings-tooltip=The total number of warnings you have received from staff
-Warnings-value-tooltip=The total number of warnings you have received from staff
-
 [exp-settings]
 Colour=Colour
 Colour-tooltip=Your player colour

exp_legacy/module/locale/en/gui.cfg

@@ -7,7 +7,6 @@ reason-entry=Enter Reason
 goto-player=Goto player
 bring-player=Bring player
 report-player=Report player
-warn-player=Warn player
 jail-player=Jail player
 kick-player=Kick player
 ban-player=Ban player