Revert "Merge branch 'master' of https://github.com/1technophile/OpenMQTTGateway"

This reverts commit a70c33a68e, reversing
changes made to f515f9c03a.

lib/ArduinoJson/test/JsonVariant/success.cpp

@@ -1,42 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2018
-// MIT License
-
-#include <ArduinoJson.h>
-#include <catch.hpp>
-
-TEST_CASE("JsonVariant::success()") {
-  SECTION("ReturnsFalse_WhenUndefined") {
-    JsonVariant variant;
-    REQUIRE(false == variant.success());
-  }
-
-  SECTION("ReturnsTrue_WhenInteger") {
-    JsonVariant variant = 0;
-    REQUIRE(true == variant.success());
-  }
-
-  SECTION("ReturnsTrue_WhenEmptyArray") {
-    DynamicJsonBuffer jsonBuffer;
-
-    JsonVariant variant = jsonBuffer.createArray();
-    REQUIRE(true == variant.success());
-  }
-
-  SECTION("ReturnsTrue_WhenEmptyObject") {
-    DynamicJsonBuffer jsonBuffer;
-
-    JsonVariant variant = jsonBuffer.createObject();
-    REQUIRE(true == variant.success());
-  }
-
-  SECTION("ReturnsFalse_WhenInvalidArray") {
-    JsonVariant variant = JsonArray::invalid();
-    REQUIRE(false == variant.success());
-  }
-
-  SECTION("ReturnsFalse_WhenInvalidObject") {
-    JsonVariant variant = JsonObject::invalid();
-    REQUIRE(false == variant.success());
-  }
-}