chore: remove husky 🪓🐶

We remove husky, which is triggering pre-push git hooks, including
running "npm lint". This is causing failures when building Docker
images, because "npm clean-install --omit=dev" automatically triggers "npm
prepare", which attemps to run "husky". But husky is not listed in the
build dependencies, only in devDependencies. As a consequence, package
installation is failing with the following error:

        14.13 > @edx/[email protected] prepare
        14.13 > husky install
        14.13
        14.15 sh: 1: husky: not found

Similar to: openedx/frontend-app-learning#1622

Author: regisb

package-lock.json

@@ -42,7 +42,6 @@
     "@testing-library/react": "16.2.0",
     "@testing-library/user-event": "14.6.1",
     "axios-mock-adapter": "^1.22.0",
-    "husky": "8.0.3",
     "jest-environment-jsdom": "29.7.0",
     "jest-localstorage-mock": "^2.4.26",
     "jsdoc": "^4.0.0",