[pve-devel] [PATCH manager] remove obsolete Posix use clause

[Thomas Lamprecht]

besides the cleanup purpose this fixes an actual problem, perls POSIX
module has the following caveat:

`Everything is exported by default (with a handful of exceptions).
This is an unfortunate backwards compatibility feature and its use is
strongly discouraged. You should either prevent the exporting (by
saying "use POSIX ();", as usual) and then use fully qualified names
(e.g.  "POSIX::SEEK_END"), or give an explicit import list. If you do
neither and opt for the default (as in "use POSIX;"), you will import
hundreds and hundreds of symbols into your namespace.'

see `perldoc POSIX`

Signed-off-by: Thomas Lamprecht <t.lamprecht at proxmox.com>
---
 PVE/VZDump.pm | 1 -
 1 file changed, 1 deletion(-)

diff --git a/PVE/VZDump.pm b/PVE/VZDump.pm
index a7e08fc8..b7779de8 100644
--- a/PVE/VZDump.pm
+++ b/PVE/VZDump.pm
@@ -7,7 +7,6 @@ use PVE::Exception qw(raise_param_exc);
 use IO::File;
 use IO::Select;
 use IPC::Open3;
-use POSIX;
 use File::Path;
 use PVE::RPCEnvironment;
 use PVE::Storage;
-- 
2.11.0