Remove nushell because of bad autocompletions.fish is being rewritten in Rust anyway

.config/nushell/config.nu

@@ -1,59 +0,0 @@
-let-env config = {
-  show_banner: false
-}
-
-# Setup
-## Starship
-source ~/.nu/starship/init.nu
-## Zoxide
-source ~/.nu/zoxide.nu
-
-# Aliases
-## Safety options
-alias rm = trash
-alias cp = cp -i
-alias mv = mv -i
-
-## Default options
-alias rsync = rsync -avhL --partial --zc=zstd --zl=8 --no-i-r --info=progress2
-alias onefetch = onefetch --no-color-palette
-
-## Podman
-alias sage = podman run --pull newer -it --rm docker.io/sagemath/sagemath:latest
-alias sage-jupyter = podman run --pull newer -it --rm -p8888:8888 docker.io/sagemath/sagemath:latest sage-jupyter
-
-alias fedora = podman run --pull newer -it --rm registry.fedoraproject.org/fedora:(rpm -E %fedora)
-
-alias adoc = podman run --pull newer -it --rm -v (pwd):/documents/:Z docker.io/asciidoctor/docker-asciidoctor:latest
-
-alias pps = podman ps --format '{{.Names}}'
-
-## Replacements
-alias cd = z
-alias cat = bat
-alias lg = lazygit
-alias zola = flatpak run org.getzola.zola
-
-# Functions
-def tal [project: string, ...args: string] {
-  task add $"project:($project)" priority:L $args
-}
-
-def tam [project: string, ...args: string] {
-  task add $"project:($project)" priority:M $args
-}
-
-def tah [project: string, ...args: string] {
-  task add $"project:($project)" priority:H $args
-}
-
-def vp [project: string] {
-  vit $"project:($project)"
-}
-
-def julia [...args: string] {
-  JULIA_NUM_THREADS=16 LD_PRELOAD=/usr/lib64/libstdc++.so.6 ~/.julia/juliaup/bin/julia
-}
-
-# Private config
-source ~/.config/nushell/private_config.nu

.config/nushell/env.nu

@@ -1,6 +0,0 @@
-# Zoxide
-zoxide init nushell | save ~/.nu/zoxide.nu
-
-# Starship
-# TODO: Remove str replace after starship update
-starship init nu | str replace --string "term size -c" "term size" | save ~/.nu/starship/init.nu