Fix currencies not being removed when reloading the plugin

Author: OliverSchlueter

VERSION

@@ -1 +1 @@
-1.0.3+4
+1.0.3+5

src/main/java/de/oliver/fancyeconomy/FancyEconomyConfig.java

@@ -66,6 +66,7 @@ public void reload() {
             config.set("currencies.money.symbol", "$");
         }
 
+        CurrencyRegistry.CURRENCIES.clear();
         for (String name : config.getConfigurationSection("currencies").getKeys(false)) {
             String symbol = (String) ConfigHelper.getOrDefault(config, "currencies." + name + ".symbol", "$");