fix: remove unnecessary @ts-expect-error directives

The octokit type mismatch only manifests with certain dependency
resolutions. CI resolves compatible types, so the directives are
flagged as unused.

Author: jensenbox

lambdas/functions/control-plane/src/github/auth.ts

@@ -135,7 +135,6 @@ async function createAuth(installationId: number | undefined, ghesApiUrl: string
 
   logger.debug(`GHES API URL: ${ghesApiUrl}`);
   if (ghesApiUrl) {
-    // @ts-expect-error - Type mismatch between @octokit/request and @octokit/types versions
     authOptions.request = request.defaults({
       baseUrl: ghesApiUrl,
     });

lambdas/functions/termination-watcher/src/deregister.ts

@@ -66,7 +66,6 @@ async function createAuthenticatedClient(ghesApiUrl: string): Promise<Octokit> {
   if (ghesApiUrl) {
     authOptions.request = request.defaults({ baseUrl: ghesApiUrl });
   }
-  // @ts-expect-error - Type mismatch between @octokit/request and @octokit/auth-app versions
   const auth = createAppAuth(authOptions);
   const appAuth = await auth({ type: 'app' });
   return createOctokitInstance(appAuth.token, ghesApiUrl);
@@ -113,7 +112,6 @@ async function createInstallationClient(
   if (ghesApiUrl) {
     authOptions.request = request.defaults({ baseUrl: ghesApiUrl });
   }
-  // @ts-expect-error - Type mismatch between @octokit/request and @octokit/auth-app versions
   const auth = createAppAuth(authOptions);
   const installationAuth = await auth({ type: 'installation' });
   return createOctokitInstance(installationAuth.token, ghesApiUrl);