signal.h included two times

CLA: trivial

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/24445)

diff --git a/demos/sslecho/main.c b/demos/sslecho/main.c
index 2f66ae7ae66214a30610460822a8f3de1a7c04f8..3e5bcadce3eed9ced8c2b6469897d024a3701f60 100644 (file)
--- a/demos/sslecho/main.c
+++ b/demos/sslecho/main.c
@@ -12,7 +12,6 @@
 #include <signal.h>
 #include <openssl/ssl.h>
 #include <openssl/err.h>
-#include <signal.h>
 #if !defined(OPENSSL_SYS_WINDOWS)
 #include <unistd.h>
 #include <sys/socket.h>