RFR (XS) 8243465: Shenandoah: ditch unused pause_other, conc_other counters

[Roman Kennke]

Yes.

Thanks,
Roman


> RFE:
>   https://bugs.openjdk.java.net/browse/JDK-8243465
> 
> Spotted another leftover. There are two counters: pause_other, conc_other that are unused. They were
> there to cater for quick development work, but then every time we just added the temporary counters
> instead. We should remove these for clarity.
> 
> Fix:
> 
> diff -r a829b346e89f src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.hpp
> --- a/src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.hpp        Thu Apr 23 08:44:49 2020 +0200
> +++ b/src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.hpp        Thu Apr 23 08:54:34 2020 +0200
> @@ -145,8 +145,4 @@
>                                                                                         \
>    f(conc_uncommit,                                  "Concurrent Uncommit")             \
> -                                                                                       \
> -  /* Unclassified */                                                                   \
> -  f(pause_other,                                    "Pause Other")                     \
> -  f(conc_other,                                     "Concurrent Other")                \
>    // end
> 
> Testing: hotspot_gc_shenandoah
>