remove comment. oops

plugin/src/main/java/lol/pyr/znpcsplus/conversion/citizens/CitizensImporter.java

@@ -61,7 +61,6 @@ public class CitizensImporter implements DataImporter {
     public Collection<NpcEntryImpl> importData() {
         YamlConfiguration config = YamlConfiguration.loadConfiguration(dataFile);
         ConfigurationSection npcsSection = config.getConfigurationSection("npc");
-        // use guard clause to avoid nested if statements
         if (npcsSection == null) {
             return Collections.emptyList();
         }