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

This reverts commit a70c33a68e, reversing
changes made to f515f9c03a.

lib/ArduinoJson/third-party/catch/CMakeLists.txt

@@ -1,13 +0,0 @@
-# ArduinoJson - arduinojson.org
-# Copyright Benoit Blanchon 2014-2018
-# MIT License
-
-add_library(catch
-	catch.hpp
-	catch.cpp
-)
-
-target_include_directories(catch
-	PUBLIC
-	${CMAKE_CURRENT_SOURCE_DIR}
-)