remove unused global aliases

Author: pandanoir

zsh/alias.zsh

@@ -110,17 +110,7 @@ alias -g A='| awk'
 alias -g C='| copy'
 alias -g L="| less"
 alias -g S='| sort'
-alias -g U='| uniq'
-alias -g X='| xargs'
-alias -g bgh=">/dev/null"
-
-alias -g .zshrc="$ZDOTDIR/.zshrc"
-alias -g .zsh="$ZDOTDIR/.zshrc"
-
-alias -g .zprofile="$ZDOTDIR/.zprofile"
-alias -g .zp="$ZDOTDIR/.zprofile"
-alias -g .zpr="$ZDOTDIR/.zprofile"
-alias -g .zpro="$ZDOTDIR/.zprofile"
+alias -g SU='| sort -u'
 
 if command_exists nvim; then
   alias vi="\\vim"