Revert "데모용 임시 회원가입 구현"

This reverts commit eb913366646f43fda669f0550788e0888c44b95a.

src/routes/api/auth/register/+server.ts

@@ -1,27 +0,0 @@
-import { error, text } from "@sveltejs/kit";
-import env from "$lib/server/loadenv";
-import { registerRequest } from "$lib/server/schemas";
-import { register } from "$lib/server/services/auth";
-import type { RequestHandler } from "./$types";
-
-export const POST: RequestHandler = async ({ locals, request, cookies }) => {
-  const zodRes = registerRequest.safeParse(await request.json());
-  if (!zodRes.success) error(400, "Invalid request body");
-  const { email, nickname, password } = zodRes.data;
-
-  const { sessionIdSigned } = await register(
-    email,
-    nickname,
-    password,
-    locals.ip,
-    locals.userAgent,
-  );
-  cookies.set("sessionId", sessionIdSigned, {
-    path: "/",
-    maxAge: env.session.exp / 1000,
-    secure: true,
-    sameSite: "strict",
-  });
-
-  return text("Registered and logged in", { headers: { "Content-Type": "text/plain" } });
-};