fix: dont print a message to prevent formatting issues

[not-matthias]

We added a debug log in #17 which now messes with the formatting of the benchmark library:

Timer precision: 20 ns
alloc        fastest       │ slowest       │ median        │ mean          │ samples │ iters
╰─ allocate  [DEBUG] instrument-hooks: CodSpeed runner not detected, continuing without profiling
[DEBUG] instrument-hooks: CodSpeed runner not detected, continuing without profiling
Hello, world!
[1, 2, 3]
{"key": "value"}

let's revert this to be transparent

---

Also lowered the timeout to avoid long hangs at the start of the benchmark binary. 1s should be more than enough since the runner is already ready when the benchmark binary is launched.

[GuillaumeLagrange]

lgtm