Cleanup unnecessary stuff

assets/js/utils/http-client.ts

@@ -27,10 +27,6 @@ export class HttpClient {
       throw new Error('Manually defined "Accept" header is not allowed in "fetchJson"');
     }
 
-    // TODO: figure out how to enable `Accept: application/json` plug in
-    // the routes on backend.
-    // (params.headers ??= {}).Accept = 'application/json';
-
     const response = await this.fetch(path, params);
     return response.json();
   }
@@ -55,9 +51,6 @@ export class HttpClient {
         params.headers!['X-Request-Id'] = generateId('req-');
         params.headers!['X-Retry-Attempt'] = String(attempt);
 
-        // TODO: we should respect the `Retry-After` header from the response,
-        // to allow for granular rerty control from the backend side.
-        // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Retry-After
         const response = await fetch(url, params);
 
         if (!response.ok) {

lib/philomena_web/router.ex

@@ -1,4 +1,5 @@
 defmodule PhilomenaWeb.Router do
+  alias IEx.Autocomplete
   use PhilomenaWeb, :router
 
   import PhilomenaWeb.UserAuth