#1055 Remove multiple "please register" messages

Part 1:
- Use only one message entry for "Please register", that may have to be adapted to reflect the proper /register arguments
- Remove other message entries from code and from the messages files

Breaking change: reg_email_msg is also removed

src/main/resources/messages/messages_tr.yml

@@ -17,7 +17,6 @@ no_perm: '&4Bunu yapmak icin iznin yok!'
 error: '&4Beklenmedik bir hata olustu, yetkili ile iletisime gecin!'
 login_msg: '&cLutfen giris komutunu kullanin "/login <sifre>"'
 reg_msg: '&3Lutfen kayit komutunu kullanin "/register <sifre> <TekrarSifre>"'
-reg_email_msg: '&3Lutfen kayit komutunu kullanin "/register <eposta> <tekrarEposta>"'
 usage_unreg: '&cKullanim: /unregister <sifre>'
 pwd_changed: '&2Sifre basariyla degistirildi!'
 user_unknown: '&cBu oyuncu kayitli degil!'
@@ -64,9 +63,6 @@ invalid_name_case: 'Oyuna %valid isminde katilmalisin. %invalid ismini kullanara
 # TODO denied_command: '&cIn order to use this command you must be authenticated!'
 # TODO same_ip_online: 'A player with the same IP is already in game!'
 # TODO denied_chat: '&cIn order to chat you must be authenticated!'
-# TODO reg_no_repeat_msg: '&3Please, register to the server with the command "/register <password>"'
-# TODO reg_email_no_repeat_msg: '&3Please, register to the server with the command "/register <email>"'
-# TODO reg_psw_email_msg: '&3Please, register to the server with the command "/register <password> <email>"'
 # TODO password_error_chars: '&4Your password contains illegal characters. Allowed chars: REG_EX'
 # TODO email_show: '&2Your current email address is: &f%email'
 # TODO show_no_email: '&2You currently don''t have email address associated with this account.'