impr(language): remove word from english 10k (@stop-png) (monkeytypegame#6215)

### Description

This word does not appear in Oxford English Dictionary, Merriam-Webster
dictionary, dictionary.com or any other dictionary as a real word. Even
the windows spelling checker feature marks it as a wrong spelling. I'm
not sure how it even found its way into here.

<!-- Please describe the change(s) made in your PR --> removed
"techrepublic" from the corpus

### Checks

- [ ] Adding quotes?
- [ ] Make sure to include translations for the quotes in the
description (or another comment) so we can verify their content.
- [ ] Adding a language or a theme?
- [ ] If is a language, did you edit `_list.json`, `_groups.json` and
add `languages.json`?
  - [ ] If is a theme, did you add the theme.css?
- Also please add a screenshot of the theme, it would be extra awesome
if you do so!
- [ ] Check if any open issues are related to this PR; if so, be sure to
tag them below.
- [ ] Make sure the PR title follows the Conventional Commits standard.
(https://www.conventionalcommits.org for more info)
- [ ] Make sure to include your GitHub username prefixed with @ inside
parentheses at the end of the PR title.

<!-- label(optional scope): pull request title (@your_github_username)
--> stop-png

<!-- I know I know they seem boring but please do them, they help us and
you will find out it also helps you.-->

Closes #

<!-- the issue(s) your PR resolves if any (delete if that is not the
case) -->
<!-- please also reference any issues and or PRs related to your pull
request -->
<!-- Also remove it if you are not following any issues. -->

<!-- pro tip: you can mention an issue, PR, or discussion on GitHub by
referencing its hash number e.g:
[monkeytypegame#1234](monkeytypegame#1234) -->

<!-- pro tip: you can press . (dot or period) in the code tab of any
GitHub repo to get access to GitHub's VS Code web editor Enjoy! :) -->

Author: stop-png

frontend/static/languages/english_10k.json

@@ -7386,7 +7386,6 @@
     "fare",
     "pierce",
     "dressing",
-    "techrepublic",
     "bald",
     "frost",
     "institutes",