Revert "Add check_for_installed_private_headers_in_cmake_out" (#13685)

Reverts #13485

Author: jackzhxng

.ci/scripts/unittest-macos-cmake.sh

@@ -11,4 +11,3 @@ ${CONDA_RUN} pytest -n auto --cov=./ --cov-report=xml
 # Run gtest
 LLVM_PROFDATA="xcrun llvm-profdata" LLVM_COV="xcrun llvm-cov" \
 ${CONDA_RUN} test/run_oss_cpp_tests.sh
-${CONDA_RUN} test/check_for_installed_private_headers_in_cmake_out.sh

CMakeLists.txt

@@ -485,29 +485,24 @@ install(
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/executorch/runtime/core
   FILES_MATCHING
   PATTERN "*.h"
-  PATTERN "testing_util" EXCLUDE
 )
 install(
   DIRECTORY runtime/executor/
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/executorch/runtime/executor
   FILES_MATCHING
   PATTERN "*.h"
-  PATTERN "test" EXCLUDE
-  PATTERN "platform_memory_allocator.h" EXCLUDE
 )
 install(
   DIRECTORY runtime/kernel/
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/executorch/runtime/kernel
   FILES_MATCHING
   PATTERN "*.h"
-  PATTERN "test" EXCLUDE
 )
 install(
   DIRECTORY runtime/platform/
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/executorch/runtime/platform
   FILES_MATCHING
   PATTERN "*.h"
-  PATTERN "test" EXCLUDE
 )
 install(
   DIRECTORY extension/kernel_util/
@@ -592,15 +587,11 @@ endif()
 
 if(EXECUTORCH_BUILD_EXTENSION_DATA_LOADER)
   add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/extension/data_loader)
-  if(NOT WIN32)
-    set(data_loader_exclude_pattern "*mman_windows.h")
-  endif()
   install(
     DIRECTORY extension/data_loader/
     DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/executorch/extension/data_loader
     FILES_MATCHING
     PATTERN "*.h"
-    PATTERN ${data_loader_exclude_pattern} EXCLUDE
   )
   list(APPEND _executorch_extensions extension_data_loader)
 endif()