Clean up after recoveries

roles/minecraft/templates/recover.sh

@@ -40,3 +40,9 @@ if [ -f "world/level.dat" ]; then
 else
 	echo "Failed to recover from backup: $backup"
 fi
+# Remove the var dir, if it exists, because that's what it ends up being named
+if [ -d "var" ]; then
+	# Never use relative paths with rm in a script
+	# That's heresy
+	rm -rf "/var/minecraft/{{{ mcname }}/var"
+fi