removed perf4au test

modules/gpu/CMakeLists.txt

@@ -7,7 +7,3 @@ set(the_description "GPU-accelerated Computer Vision")
 ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4127 /wd4100 /wd4324 /wd4512 /wd4515 -Wundef -Wmissing-declarations -Wshadow -Wunused-parameter)
 
 ocv_define_module(gpu opencv_calib3d opencv_objdetect opencv_gpuarithm opencv_gpuwarping OPTIONAL opencv_gpulegacy)
-
-if(HAVE_CUDA)
-  add_subdirectory(perf4au)
-endif()

modules/gpu/perf4au/CMakeLists.txt

-set(PERF4AU_REQUIRED_DEPS opencv_core opencv_imgproc opencv_highgui opencv_video opencv_legacy opencv_ml opencv_ts opencv_gpufilters opencv_gpuimgproc opencv_gpuoptflow)
-
-ocv_check_dependencies(${PERF4AU_REQUIRED_DEPS})
-
-set(the_target gpu_perf4au)
-project(${the_target})
-
-ocv_include_modules(${PERF4AU_REQUIRED_DEPS})
-
-if(CMAKE_COMPILER_IS_GNUCXX AND NOT ENABLE_NOISY_WARNINGS)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-function")
-endif()
-
-file(GLOB srcs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp *.h *.hpp)
-add_executable(${the_target} ${srcs})
-
-target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${PERF4AU_REQUIRED_DEPS})
-
-if(ENABLE_SOLUTION_FOLDERS)
-  set_target_properties(${the_target} PROPERTIES FOLDER "tests performance")
-endif()
-
-if(WIN32)
-    if(MSVC AND NOT BUILD_SHARED_LIBS)
-        set_target_properties(${the_target} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:atlsd.lib /DEBUG")
-    endif()
-endif()