After DCCP removal, this file was not needed any more.

Signed-off-by: Eric Dumazet <edumazet@google.com>
---
 net/core/Makefile       |  2 +-
 net/core/request_sock.c | 18 ------------------
 2 files changed, 1 insertion(+), 19 deletions(-)
 delete mode 100644 net/core/request_sock.c

diff --git a/net/core/Makefile b/net/core/Makefile
index d643a5a7fd18..dc17c5a61e9a 100644
--- a/net/core/Makefile
+++ b/net/core/Makefile
@@ -3,7 +3,7 @@
 # Makefile for the Linux networking core.
 #
 
-obj-y := sock.o request_sock.o skbuff.o datagram.o stream.o scm.o \
+obj-y := sock.o skbuff.o datagram.o stream.o scm.o \
 	 gen_stats.o gen_estimator.o net_namespace.o secure_seq.o \
 	 flow_dissector.o
 
diff --git a/net/core/request_sock.c b/net/core/request_sock.c
deleted file mode 100644
index e6c451e549ce..000000000000
--- a/net/core/request_sock.c
+++ /dev/null
@@ -1,18 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * NET		Generic infrastructure for Network protocols.
- *
- * Authors:	Arnaldo Carvalho de Melo <acme@conectiva.com.br>
- *
- * 		From code originally in include/net/tcp.h
- */
-
-#include <linux/module.h>
-#include <linux/random.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <linux/tcp.h>
-#include <linux/vmalloc.h>
-
-#include <net/request_sock.h>
-
-- 
2.53.0.rc1.225.gd81095ad13-goog