History of X16TestBench::__getresponse 1 change

In testbench/testbench.py, lines 66–74 on riscv-1. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 66,74:testbench/testbench.py.