fixes #78 Use NoneDecryptedInstance to load the config for registerModule (#79)

Author: stevehu

lambda-invoker/src/main/java/com/networknt/aws/lambda/LambdaFunctionHandler.java

@@ -57,7 +57,7 @@ public LambdaFunctionHandler() {
                 logger.error("An instance of MetricsHandler is not configured in the handler.yml.");
             }
         }
-        ModuleRegistry.registerModule(LambdaInvokerConfig.CONFIG_NAME, LambdaFunctionHandler.class.getName(), config.getMappedConfig(), null);
+        ModuleRegistry.registerModule(LambdaInvokerConfig.CONFIG_NAME, LambdaFunctionHandler.class.getName(), Config.getNoneDecryptedInstance().getJsonMapConfigNoCache(LambdaInvokerConfig.CONFIG_NAME), null);
         if(logger.isInfoEnabled()) logger.info("LambdaFunctionHandler is loaded.");
     }
 
@@ -190,7 +190,7 @@ public static void reload() {
                 logger.error("An instance of MetricsHandler is not configured in the handler.yml.");
             }
         }
-        ModuleRegistry.registerModule(LambdaInvokerConfig.CONFIG_NAME, LambdaFunctionHandler.class.getName(), config.getMappedConfig(), null);
+        ModuleRegistry.registerModule(LambdaInvokerConfig.CONFIG_NAME, LambdaFunctionHandler.class.getName(), Config.getNoneDecryptedInstance().getJsonMapConfigNoCache(LambdaInvokerConfig.CONFIG_NAME), null);
         if(logger.isInfoEnabled()) logger.info("LambdaFunctionHandler is loaded.");
     }
 }