Remove :term:text: glossary replacement

I initially only committed this because I worked on them anyway, but
after I had problems getting it to work in unexpected ways and changed
all occurrences to use the Term tag directly, we don't need this
(and the dependency) anymore.

Author: FichteFoll

docs/.vitepress/config.ts

@@ -1,6 +1,5 @@
 import markdownItDeflist from 'markdown-it-deflist';
 import { defineConfig, type HeadConfig } from 'vitepress';
-import markdownItGlossary from "./glossary/mdit-plugin";
 
 const customHead: HeadConfig[] = [
   ['meta', { name: 'viewport', content: 'width=device-width,initial-scale=1,user-scalable=no' }],
@@ -180,7 +179,6 @@ export default defineConfig({
     lineNumbers: true,
     config: md => {
       md.use(markdownItDeflist);
-      md.use(markdownItGlossary);
     },
     toc: {
       level: [2]

docs/.vitepress/glossary/mdit-plugin.ts

@@ -13,7 +13,6 @@
     "license": "CC BY-SA 3.0 Deed",
     "dependencies": {
         "markdown-it-deflist": "^3.0.0",
-        "markdown-it-regexp": "^0.4.0",
         "vitepress": "1.6.3",
         "vue": "^3.5.13"
     },