[PATCH net-next] Documentation: Remove the deleted "framerelay" document from the index

[Xie He]

commit f73659192b0b ("net: wan: Delete the DLCI / SDLA drivers")
deleted "Documentation/networking/framerelay.rst". However, it is still
referenced in "Documentation/networking/index.rst". We need to remove the
reference, too.

Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Xie He <xie.he.0141@xxxxxxxxx>
---
 Documentation/networking/index.rst | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/networking/index.rst b/Documentation/networking/index.rst
index 70c71c9206e2..bc6020c945c4 100644
--- a/Documentation/networking/index.rst
+++ b/Documentation/networking/index.rst
@@ -52,7 +52,6 @@ Contents:
    eql
    fib_trie
    filter
-   framerelay
    generic-hdlc
    generic_netlink
    gen_stats
-- 
2.27.0