Add unregisterAddonSettings function (for you AA)

.notes

@@ -32,7 +32,6 @@
  * @experimental Code that is not fully tested and possibly unstable
  * @note Generic message meant to explain or point out something
  * @i18n Indication that the section needs to have proper internationalization added
- * @powercord Code that is a remnant of Powercord and needs to be removed
  * @test Information for testing a certain scenario, or code that needs to be tested
  * @warning Alert that indicates something important to be aware of
  */

.vscode/settings.json

@@ -10,7 +10,6 @@
         "@experimental",
         "@i18n",
         "@note",
-        "@powercord",
         "@test",
         "@todo",
         "@warning"
@@ -55,12 +54,6 @@
             "background": "#7842ff",
             "opacity": 0
         },
-        "@powercord": {
-            "icon": "zap",
-            "foreground": "#889c54",
-            "background": "#889c54",
-            "opacity": 0
-        },
         "@test": {
             "icon": "gear",
             "foreground": "#ec0ddf",

src/core/api/settings/index.js

@@ -75,6 +75,9 @@ export default class SettingsAPI extends API {
       this.tabs[id] = props;
       this.tabs[id].settings = this.connectStores(id)(render);
 
+      Object.freeze(this.tabs[id].render.prototype);
+      Object.freeze(this.tabs[id]);
+
       const Render = this.tabs[id].settings;
 
       vizality.api.router.registerRoute({
@@ -92,6 +95,20 @@ export default class SettingsAPI extends API {
     }
   }
 
+  unregisterAddonSettings (addonId) {
+    try {
+      if (this.tabs[addonId]) {
+        delete this.tabs[addonId];
+      } else {
+        throw new Error(`Settings for "${addonId}" are not registered, so they cannot be unregistered!`);
+      }
+
+      vizality.api.router.unregisterRoute(`/dashboard/plugins/${addonId}`);
+    } catch (err) {
+      return error(_module, `${_submodule}:unregisterAddonSettings`, null, err);
+    }
+  }
+
   registerDashboardItem (props) {
     try {
       const { id, path, heading, subheading, icon, render } = props;