Cleanup: remove "64 bit compiler detected" cmake message

On Windows, if compiler is 32 bit there already is a fatal error. If it
is 64 bit (normal case, and any case when build can actually work), it
feels like "64 bit compiler detected" status message does not indicate
anything useful.

Pull Request: https://projects.blender.org/blender/blender/pulls/127484

build_files/cmake/platform/platform_win32.cmake

@@ -304,7 +304,6 @@ endif()
 if(NOT DEFINED LIBDIR)
   # Setup 64bit and 64bit windows systems
   if(CMAKE_CL_64)
-    message(STATUS "64 bit compiler detected.")
     if(CMAKE_SYSTEM_PROCESSOR STREQUAL "ARM64")
       set(LIBDIR_BASE "windows_arm64")
     else()