basics benchmarks: Fix a bug in the BenchmarkCallers? benchmarks introduced in my last CL.
basics benchmarks: Fix a bug in the BenchmarkCallers? benchmarks
introduced in my last CL.

Change-Id: Ib1b263febd85a6a1ce369e0124aa8b3822bda83c

vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref