Deleting old unused stuff, move some configs to _saved.

config/zsh/aliases.zsh

@@ -13,7 +13,7 @@ gd() {
   git pull
 }
 alias gl="git log --graph --abbrev-commit --date=short --pretty=format:'%Cred%h%Creset %Cgreen%cr%Creset: %s : %C(bold blue)%an%Creset %C(yellow)%d%Creset'"
-
+alias lg=lazygit
 alias less='less -R'
 
 if [[ $(command -v bat) ]]; then
@@ -71,5 +71,4 @@ function upgrade() {
     brew update && brew upgrade && brew cleanup
     rm -rf ~/Library/Caches/Homebrew/*
   fi
-  oh-my-posh upgrade
 }