fix!: remove FooterSlot component

BREAKING CHANGE: the `FooterSlot` component will now be provided by `frontend-slot-footer`.

README.rst

@@ -85,7 +85,6 @@ This library has the following exports:
 * ``(default)``: The footer as a React component.
 * ``messages``: Internationalization messages suitable for use with `@edx/frontend-platform/i18n <https://edx.github.io/frontend-platform/module-Internationalization.html>`_
 * ``dist/footer.scss``: A SASS file which contains style information for the component.  It should be imported into the micro-frontend's own SCSS file.
-* ``FooterSlot``: The footer wrapped in a `Frontend Plugin Framework <https://github.com/openedx/frontend-plugin-framework>`_ ``PluginSlot``.
 
 <Footer /> component props
 ==========================
@@ -96,9 +95,9 @@ This library has the following exports:
 
 Plugin
 ======
-This package provides a wrapped version of the footer using `Frontend Plugin Framework <https://github.com/openedx/frontend-plugin-framework>`_.
+The footer can be replaced using using `Frontend Plugin Framework <https://github.com/openedx/frontend-plugin-framework>`_.
 
-Information on how to utilize the ``FooterSlot`` is available `here </src/components/footer-slot>`_.
+Information on how to utilize the ``FooterSlot`` component to do so is available in the `frontend-slot-footer repository <https://github.com/openedx/frontend-slot-footer/>`_.
 
 Examples
 ========

package.json

@@ -65,15 +65,9 @@
   },
   "peerDependencies": {
     "@edx/frontend-platform": "^7.0.0 || ^8.0.0",
-    "@openedx/frontend-plugin-framework": "^1.1.2",
     "@openedx/paragon": ">= 21.11.3 < 23.0.0",
     "prop-types": "^15.5.10",
     "react": "^16.9.0 || ^17.0.0",
     "react-dom": "^16.9.0 || ^17.0.0"
-  },
-  "peerDependenciesMeta": {
-    "@openedx/frontend-plugin-framework": {
-      "optional": true
-    }
   }
 }

src/index.js

@@ -1,9 +1,8 @@
 import Footer, { EVENT_NAMES } from './components/Footer';
 import messages from './i18n/index';
 import StudioFooter from './components/studio-footer';
-import FooterSlot from './components/footer-slot';
 
 export default Footer;
 export {
-  messages, EVENT_NAMES, StudioFooter, FooterSlot,
+  messages, EVENT_NAMES, StudioFooter,
 };