Remove unnecessary static members

When a static class member is only used by a single method, it's more
concise to use a static local variable instead.

* staptree.cxx (probe::probe): Make last_probeidx a static local.
* tapset-perfmon.cxx (perfmon_derived_probe::perfmon_derived_probe):
  Make probes_allocated a static local.

1 files changed, 0 insertions, 3 deletions

diff --git a/staptree.h b/staptree.h
index f1d43403..de148ce0 100644
--- a/staptree.h
+++ b/staptree.h
@@ -660,9 +660,6 @@ struct probe
   virtual probe* basest () { return this; }
   virtual ~probe() {}
   bool privileged;
-private:
-  static unsigned last_probeidx;
-public:
   std::string name;
 };