some file cleanup

default.nix

@@ -16,26 +16,17 @@
 
   buildDeps = pkgs: (with pkgs; [
     bash
-    bash-completion
     coreutils
     git
     mdbook
-    mdbook-admonish
     mdbook-katex
     mdbook-mermaid
     mdbook-plantuml
-    pandoc # needed for mdbook-citeproc to work (runtime exe dep)
     plantuml # needed for mdbook-plantuml to work (runtime exe dep)
   ]) ++ [
-    mdbook-citeproc
     mdbook-alerts
   ];
 
-  shell = pkgs.buildFHSUserEnv {
-    name = "${project-name}-shell";
-    targetPkgs = buildDeps;
-  };
-
   design-docs = pkgs.stdenv.mkDerivation {
     name = "${project-name}-design-docs";
     src = ./design-docs/src/mdbook;

design-docs/src/mdbook/book.toml

@@ -22,35 +22,8 @@ no-css = true
 trust = true
 strict = false
 
-[preprocessor.citeproc]
-
-after = ["links"]
-
-bibliography = "sources/sources.bib"
-bibliography-style = "./theme/bibliography-style.csl"
-
-backtick_code_blocks = "preserve"
-bracketed_spans = "transpile"
-citations = "transpile"
-definition_lists = "preserve"
-emoji = "transpile"
-fenced_code_attributes = "preserve"
-fenced_code_blocks = "preserve"
-fenced_divs = "transpile"
-footnotes = "preserve"
-hard_line_breaks = "preserve"
-inline_notes = "preserve"
-mark = "preserve"
-markdown_in_html_blocks = "preserve"
-link_attributes = "transpile"
-task_lists = "preserve"
-
 [preprocessor.alerts]
 
-[preprocessor.admonish]
-command = "mdbook-admonish"
-assets_version = "3.0.2" # do not edit: managed by `mdbook-admonish install`
-
 [output]
 
 [output.html]