Revert "feat(makelore): add platform oidc login"

This reverts commit 7236def07d.

electron/api/routes/auth.ts

@@ -27,7 +27,6 @@ import {
   getRememberedPasswordState,
   updateRememberedPassword,
 } from '../../services/remembered-password';
-import { startPlatformAuthorization } from '../../services/platform-auth';
 
 type PasswordLoginInput = {
   username?: unknown;
@@ -336,22 +335,6 @@ async function handlePasswordLogin(
   });
 }
 
-async function handlePlatformAuthorizationStart(
-  req: IncomingMessage,
-  res: ServerResponse,
-): Promise<void> {
-  // Keep the route body intentionally empty: the Main process owns the OIDC
-  // client configuration and all PKCE state. The renderer only receives a
-  // browser URL and never handles a client secret.
-  readExactJsonObject(await parseJsonBody<Record<string, unknown>>(req), []);
-  const authorization = await startPlatformAuthorization();
-  sendJson(res, 200, {
-    success: true,
-    requestId: authorization.requestId,
-    authorizationUrl: authorization.authorizationUrl,
-  });
-}
-
 async function handleRememberedPassword(res: ServerResponse): Promise<void> {
   const state = await getRememberedPasswordState();
   res.setHeader('Cache-Control', 'no-store');
@@ -808,11 +791,6 @@ export async function handleAuthRoutes(
       return true;
     }
 
-    if (url.pathname === '/api/auth/platform/start' && req.method === 'POST') {
-      await handlePlatformAuthorizationStart(req, res);
-      return true;
-    }
-
     if (url.pathname === '/api/auth/remembered-password' && req.method === 'GET') {
       await handleRememberedPassword(res);
       return true;