Remove aop_last

aop_last is only used for an assertion.  However, due to the '.def'
construct in the sources, this assert could never plausibly trigger
(the assert predates the use of a .def file here).  This patch removes
the constant and the assert.

Reviewed-by: John Baldwin <jhb@FreeBSD.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/gdb/ax.h b/gdb/ax.h
index 1fdecb2..e02aa71 100644
--- a/gdb/ax.h
+++ b/gdb/ax.h
@@ -154,7 +154,6 @@ enum agent_op
     aop_ ## NAME = VALUE,
 #include "gdbsupport/ax.def"
 #undef DEFOP
-    aop_last
   };