Revert py OV in tests cmake

Author: sovrasov

tests/cpp/accuracy/CMakeLists.txt

@@ -63,15 +63,8 @@ FetchContent_MakeAvailable(json googletest)
 
 include(../cmake/common.cmake)
 
-find_package(Python3 REQUIRED)
-execute_process(
-    COMMAND ${Python3_EXECUTABLE} -c "from openvino.utils import get_cmake_path; print(get_cmake_path(), end='')"
-    OUTPUT_VARIABLE OpenVINO_DIR_PY
-    ERROR_QUIET
-)
-
 find_package(OpenCV REQUIRED COMPONENTS core highgui videoio imgproc imgcodecs)
-find_package(OpenVINO REQUIRED COMPONENTS Runtime HINTS "${OpenVINO_DIR_PY}")
+find_package(OpenVINO REQUIRED COMPONENTS Runtime)
 
 add_subdirectory(../../../src/cpp ${tests_BINARY_DIR}/model_api/cpp)