remove exherbo remnants from zshrc

etc/zsh/zshrc

@@ -24,8 +24,6 @@ alias usystemctl="systemctl --user"
 alias battery="upower -i /org/freedesktop/UPower/devices/battery_BAT0"
 alias pp=python2
 alias ppp=python3
-alias cs="cave search --index /var/db/paludis/search.idx"
-alias csh="cave show -c"
 
 # apparently this is the only way of setting GNU Screen to UTF-8
 alias screen="screen -U"
@@ -86,7 +84,6 @@ kill_screens () {
 	done
 }
 
-
 # winetricks tools
 wt-prefix () {
 	export WINEPREFIX="$HOME/.local/share/wineprefixes/$1"
@@ -109,7 +106,7 @@ wt-list_prefixes() {
 }
 
 cds () {
-	cd /mnt/storage/$USER/$1
+	cd /mnt/data/$USER/$1
 }
 
 http-dir () {
@@ -221,7 +218,3 @@ bindkey "\eOH" beginning-of-line
 bindkey "\eOF" end-of-line
 bindkey "\eOd" backward-word
 bindkey "\eOc" forward-word
-
-# paludis default options
-export CAVE_OPTIONS="--log-level warning"
-export CAVE_RESOLVE_OPTIONS="--reinstall-scm weekly --show-descriptions new --continue-on-failure if-satisfied"