[monitoring-plugins] check_ssh: Remove unused variable iteration

[RincewindsHat]

 Module: monitoring-plugins
 Branch: master
 Commit: 829ec76f00f33f7015936dcccca60661ca459252
 Author: RincewindsHat <12514511+rincewinds...@users.noreply.github.com>
   Date: Wed Aug 28 23:40:22 2024 +0200
    URL: 
https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=829ec76

check_ssh: Remove unused variable iteration

---

 plugins/check_ssh.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/plugins/check_ssh.c b/plugins/check_ssh.c
index 3c1a594..a3b5358 100644
--- a/plugins/check_ssh.c
+++ b/plugins/check_ssh.c
@@ -233,7 +233,6 @@ ssh_connect (char *haddr, int hport, char *remote_version, 
char *remote_protocol
 
        char *output = (char *) calloc (BUFF_SZ + 1, sizeof(char));
 
-       unsigned int iteration = 0;
        ssize_t byte_offset = 0;
 
        while ((version_control_string == NULL) && (recv_ret = recv(sd, 
output+byte_offset, BUFF_SZ - byte_offset, 0) > 0)) {