RFR: 8354625: Compile::igv_print_graph_to_network doesn't use its second parameter

[duke]

On Wed, 16 Apr 2025 08:00:59 GMT, Marc Chevalier <mchevalier at openjdk.org> wrote:

> Remove the second (unused) parameter of `Compile::igv_print_graph_to_network`. It also makes it more consistent with `Compile::igv_print_method_to_file` that always print from root.

@marc-chevalier 
Your change (at version fae036b7cc19fc2d0b31fb0d74c596970789f606) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk/pull/24675#issuecomment-2812008586