random-util: drop left-over comment

We don't use non-blocking mode anymore, since 31234fbeec1c4a8e500106dff4779ccaa5baef83

Follow-up for: 31234fbeec1c4a8e500106dff4779ccaa5baef83

diff --git a/src/basic/random-util.c b/src/basic/random-util.c
index 227b82f790384fd0bd1f2e34a6f281a11ff91cdc..3891058cbc75a67c1cd73a1d24b7521abfef37dc 100644 (file)
--- a/src/basic/random-util.c
+++ b/src/basic/random-util.c
@@ -342,9 +342,6 @@ void random_bytes(void *p, size_t n) {
          *         • This function will preferably use the CPU's RDRAND operation, if it is available, in
          *           order to return "mid-quality" random values cheaply.
          *
-         *         • Use getrandom() with GRND_NONBLOCK, to return high-quality random values if they are
-         *           cheaply available.
-         *
          *         • This function will return pseudo-random data, generated via libc rand() if nothing
          *           better is available.
          *