Add back 24.05 response sending path

[Tabrizian]

Before:

        "infbench_summary": {
            "Requests": 1000,
            "Requests/s": 56.781948247187536,
            "E2E Latency(s)": 17.61123087300075,
            "Avg Latency(s)": 16.54096719381794,
            "Total Input Tokens": 127000,
            "Total Output Tokens": 128000,
            "Avg. Input Tokens / Request": 127.0,
            "Avg. Output Tokens / Request": 128.0,
            "Stddev Output Tokens / Request": 0.0,
            "Input Tokens/s": 7211.307427392818,
            "Output Tokens/s": 7268.089375640005,
            "Request Issues/s": 2999.715792703272,
            "Avg TTFT(s)": 2.12225890412401,
            "Avg TPOT(s)": 0.1135331361393223
        }

After:

        "infbench_summary": {
            "Requests": 1000,
            "Requests/s": 67.5828421712087,
            "E2E Latency(s)": 14.796655007001391,
            "Avg Latency(s)": 12.20483882850504,
            "Total Input Tokens": 127000,
            "Total Output Tokens": 128000,
            "Avg. Input Tokens / Request": 127.0,
            "Avg. Output Tokens / Request": 128.0,
            "Stddev Output Tokens / Request": 0.0,
            "Input Tokens/s": 8583.020955743505,
            "Output Tokens/s": 8650.603797914713,
            "Request Issues/s": 3186.022902867275,
            "Avg TTFT(s)": 2.106685652077096,
            "Avg TPOT(s)": 0.07951301713722789
        }

24.05:

        "infbench_summary": {
            "Requests": 1000,
            "Requests/s": 66.70461264839375,
            "E2E Latency(s)": 14.991467011001077,
            "Avg Latency(s)": 13.56315037568501,
            "Total Input Tokens": 127000,
            "Total Output Tokens": 128000,
            "Avg. Input Tokens / Request": 127.0,
            "Avg. Output Tokens / Request": 128.0,
            "Stddev Output Tokens / Request": 0.0,
            "Input Tokens/s": 8471.485806346005,
            "Output Tokens/s": 8538.1904189944,
            "Request Issues/s": 2837.3298150774403,
            "Avg TTFT(s)": 2.1147114573539767,
            "Avg TPOT(s)": 0.09014518833331522
        }