cuda : remove unused ids and type_src0 parameters (#32018)
This commit removes the unused ids and type_src0 parameters from
quantize_row_q8_1_cuda.
The motivation for this is that these parameters were required in the
past because this function was used in combination with the function
pointer quantize_cuda_t, which has been now been removed, and this
function no longer needs to adher to the function pointer signature.
Refs: https://github.com/ggml-org/llama.cpp/pull/31884.
