Delete spdlogConfig.cmake

cygwin/spdlogConfig.cmake

@@ -1,15 +0,0 @@
-# Copyright(c) 2019 spdlog authors
-# Distributed under the MIT License (http://opensource.org/licenses/MIT)
-
-find_package(Threads REQUIRED)
-
-set(SPDLOG_FMT_EXTERNAL OFF)
-set(config_targets_file spdlogConfigTargets.cmake)
-
-if(SPDLOG_FMT_EXTERNAL)
-    include(CMakeFindDependencyMacro)
-    find_dependency(fmt CONFIG)
-endif()
-
-
-include("${CMAKE_CURRENT_LIST_DIR}/${config_targets_file}")