Refactoring in commit deff0e63 (CUDA: Factor out helper to parse NVCC
implicit compiler and linker flags, 2023-09-15, v3.28.0-rc1~63^2~6)
incorrectly dropped detection of the default CUDA architecture and
the CUDA toolkit include directories from the code path used for
Visual Studio generators.  However, CMakeNVCCParseImplicitInfo is
now general enough that we no longer need a VS-specific code path.

Fixes: #25378