Merge "gpuWork: remove unused reference to mock_bpf" into main

#include <stddef.h>

#include <stdint.h>

#ifdef MOCK_BPF

#include <test/mock_bpf_helpers.h>

#else

#include <bpf_helpers.h>

#endif

#define S_IN_NS (1000000000)

#define SMALL_TIME_GAP_LIMIT_NS (S_IN_NS)