Remove cache stupidity

app/createEmotionCache.ts

@@ -1,10 +1,5 @@
 import createCache from "@emotion/cache";
 
 export default function createEmotionCache() {
-  // The browser throws when calling .default, but the server throws if we don't call .default
+  return createCache({ key: "cha" });
-  // Of course!
-  return typeof document === "undefined"
-    ? createCache.default({ key: "cha" })
-    : // @ts-expect-error
-      createCache({ key: "cha" });
 }