crypto: Clean up help text for CRYPTO_XXHASH

Btrfs stopped using this xxHash implementation in commit
fe11ac191ce0ad91 ("btrfs: switch to library APIs for checksums").

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/3b632975201074ccaa129f4901a66aff87b19742.1772116160.git.geert+renesas@glider.be
Signed-off-by: Eric Biggers <ebiggers@kernel.org>

diff --git a/crypto/Kconfig b/crypto/Kconfig
index c84fda3acdbda57cb96424703f15436fcefe8fef..49293b656aff6f52bae037bb7dd0625c492899be 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1036,8 +1036,6 @@ config CRYPTO_XXHASH
 
          Extremely fast, working at speeds close to RAM limits.
 
-         Used by the btrfs filesystem.
-
 endmenu
 
 menu "CRCs (cyclic redundancy checks)"