Always download when called

bash/sources/16_keystore

@@ -302,8 +302,6 @@ function kstore-dl-s3au {
 	_CSUM=$1
 	_NAME=$2
 
-    which "$_NAME" > /dev/null 2>&1
-	if [ $? -ne 0 ]; then
 	tmp=$( mktemp )
 	__download "$p/$_NAME" > $tmp
 	sha256sum $tmp | grep -q "$_CSUM"
@@ -316,7 +314,6 @@ function kstore-dl-s3au {
 		echo "$_NAME: Signature mismatch"
 		return 1
 	fi
-	fi
 }
 
 function kstore-sync {