Remove squashfs-tools on RHEL

Fixes: https://issues.redhat.com/browse/RHEL-68937
(cherry picked from commit d08c746e966ee9975e99acc35fa97490153601d6)

libguestfs.spec

@@ -42,7 +42,7 @@ Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
 Version:       1.54.0
-Release:       3%{?dist}
+Release:       4%{?dist}
 License:       LGPL-2.1-or-later
 
 # Build only for architectures that have a kernel
@@ -269,8 +269,8 @@ BuildRequires: scrub
 BuildRequires: sed
 %if !0%{?rhel}
 BuildRequires: sleuthkit
-%endif
 BuildRequires: squashfs-tools
+%endif
 BuildRequires: strace
 %if !0%{?rhel}
 %ifarch %{ix86} x86_64
@@ -1121,13 +1121,15 @@ rm ocaml/html/.gitignore
 
 
 %changelog
-* Wed Oct 30 2024 Richard W.M. Jones <rjones@redhat.com> - 1:1.54.0-3
+* Tue Nov 26 2024 Richard W.M. Jones <rjones@redhat.com> - 1:1.54.0-4
 - Rebase to libguestfs 1.54.0
   resolves: RHEL-56810
 - Fix osinfo for Windows Server 2025
   resolves: RHEL-62989
 - Replace Jansson with json-c
   resolves: RHEL-65293
+- Remove squashfs-tools on RHEL
+  resolves: RHEL-68937
 
 * Wed Aug 28 2024 Richard W.M. Jones <rjones@redhat.com> - 1:1.52.2-4
 - Synchronize patches with RHEL 9.5