backup.sh: Remove unused variable

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 0 insertions, 4 deletions

diff --git a/backup.sh b/backup.sh
index 951a4e9..dfa67dd 100755
--- a/backup.sh
+++ b/backup.sh
@@ -21,10 +21,6 @@ main() {
 	TMPDIR="$(mktemp -d "/tmp/${0##*/}.XXXXXX")"
 	trap "rm -rf '${TMPDIR}'" EXIT TERM
 
-	# if you want to encrypt the backups remove --no-encryption in the duplicity call
-	# and uncomment the lines that contain PASSPHRASE
-	#PASSPHRASE="randomstringhere"
-
 	# these mountpoints will be excluded
 	excludeMountpoints=(
 	/tmp