Remove unused zsh config section

dot_zshrc.tmpl

@@ -1,19 +1,7 @@
 # chezmoi:template:left-delimiter=#{{
 #{{- /* vim: set filetype=zsh: */ -}}
 
-if [[ -d "${XDG_CONFIG_HOME}/zsh/env.d" ]]; then
+#{{- $home := .chezmoi.homeDir -}}
-    for file in "${XDG_CONFIG_HOME}"/zsh/env.d/*.env(N); do
+#{{- range $file := (glob (joinPath $home ".config" "zsh" "zshrc.d" "*.zsh")) -}}
-        eval "$(
-            grep -v '^\s*\#' "${file}" |
-            grep -v '^\s*$' |
-            sed 's/^\s*export//g' |
-            sed 's/^/export /g'
-        )"
-    done
-    unset file
-fi
-
-#{{- $home := .chezmoi.homeDir }}
-#{{ range $file := (glob (joinPath $home ".config" "zsh" "zshrc.d" "*.zsh")) }}
 source "#{{ replace $home "${HOME}" $file }}"
-#{{- end }}
+#{{ end -}}