making the zero write optional

1 files changed, 1 insertions, 6 deletions

diff --git a/provision/cleanup.sh b/provision/cleanup.sh
index 29da429..d8fbc3c 100755..100644
--- a/provision/cleanup.sh
+++ b/provision/cleanup.sh
@@ -3,10 +3,5 @@
 set -e
 set -x
 
+# clear package cache
 yes | sudo pacman -Scc
-
-# Write zeros to improve virtual disk compaction.
-zerofile=$(/usr/bin/mktemp /zerofile.XXXXX)
-dd if=/dev/zero of="$zerofile" bs=1M || true
-rm -f "$zerofile"
-sync