remove previous data files when regenerating

scripts/an-deputes.sh

@@ -6,6 +6,8 @@ set -e
 
 cd $(dirname $0)
 
+rm ../data/an/*.yml || true
+
 find data/an/json/acteur/ -type f | sed 's/\.json//i' | sed 's/data\/an\/json\/acteur\///i' | while read -r key; do
   echo "Parsing ${key}..."