disk: Remove ability to undo e2fs

This can use multiple GBs of RAM in /tmp, and/or fail with
mkfs.ext4: No space left on device
        while trying to create journal
/tmp/undo-sda2: while force-closing undo file

1 files changed, 0 insertions, 2 deletions

diff --git a/hscript/disk.cc b/hscript/disk.cc
index 1f6d3b3..a23c8f5 100644
--- a/hscript/disk.cc
+++ b/hscript/disk.cc
@@ -706,8 +706,6 @@ bool Filesystem::execute() const {
         const std::string dev_node(
                     device().substr(device().find_last_of('/') + 1));
         args.push_back("-q");
-        args.push_back("-z");
-        args.push_back("/tmp/undo-" + dev_node);
     }
 
     args.push_back(_block);