FindCUDAToolkit: Remove debug message

This was left accidentally by commit 587c0443cc (FindCUDAToolkit:
Support CUDA version extraction from version.json, 2023-05-02,
v3.26.4~3^2).

Modules/FindCUDAToolkit.cmake

@@ -785,7 +785,6 @@ else()
         set(CUDAToolkit_VERSION_MINOR "${CMAKE_MATCH_2}" PARENT_SCOPE)
         set(CUDAToolkit_VERSION_PATCH "${CMAKE_MATCH_3}" PARENT_SCOPE)
         set(CUDAToolkit_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}" PARENT_SCOPE)
-        message(STATUS "_CUDAToolkit_parse_version_file")
       endif()
     endif()
   endfunction()