RFR: 8254168: Remove TemplateTable::count_calls

[Coleen Phillimore]

On Wed, 7 Oct 2020 15:26:57 GMT, Claes Redestad <redestad at openjdk.org> wrote:

> Method TemplateTable::count_calls is never called, and only has a dummy definition on some platforms. I suggest
> removing it.

Looks good + trivial! Thanks for the cleanup!

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Marked as reviewed by coleenp (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/544