git: 888411da8c - main - [hb][security]: Remove unnecessary promgramlisting

The branch main has been updated by fernape:

URL: https://cgit.FreeBSD.org/doc/commit/?id=888411da8c0efc5814a43c6b074757ac5b0b820d

commit 888411da8c0efc5814a43c6b074757ac5b0b820d
Author:     Minsoo Choo <minsoochoo0122@proton.me>
AuthorDate: 2024-01-26 18:02:04 +0000
Commit:     Fernando Apesteguía <fernape@FreeBSD.org>
CommitDate: 2024-01-26 18:05:07 +0000

    [hb][security]: Remove unnecessary promgramlisting
    
    The program listing does not add any value.
    
    Differential Revision: https://reviews.freebsd.org/D43548
---
 documentation/content/en/books/handbook/security/_index.adoc | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/documentation/content/en/books/handbook/security/_index.adoc b/documentation/content/en/books/handbook/security/_index.adoc
index 88a48be19b..df1cd676fa 100644
--- a/documentation/content/en/books/handbook/security/_index.adoc
+++ b/documentation/content/en/books/handbook/security/_index.adoc
@@ -623,11 +623,6 @@ To check the status of the securelevel on a running system execute the following
 The output contains the current value of the securelevel.
 If it is greater than 0, at least some of the securelevel's protections are enabled.
 
-[.programlisting]
-....
--1
-....
-
 [[security-file-flags]]
 == File flags