refactor: remove unused RequireLogin middleware

handlers/middleware.go

@@ -16,16 +16,7 @@ var (
 	memcache cache.Cache
 )
 
-// RequireLogin redirects unauthenticated users to the login page
-func RequireLogin(next http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if r.Context().Value("username") == nil {
-			http.Redirect(w, r, "/login", http.StatusFound)
-			return
-		}
-		next.ServeHTTP(w, r)
-	})
-}
+// add middleware to log http requests; ai!
 
 func GetSession(next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {