remove duplicate declaration, per report from Magnus Hagander.

diff --git a/src/pl/plperl/plperl.c b/src/pl/plperl/plperl.c
index 523d9541d31076bd016e3196551425759a6614b1..bea451046b12e027430d0e71ff30ee1fc90baf3f 100644 (file)
--- a/src/pl/plperl/plperl.c
+++ b/src/pl/plperl/plperl.c
@@ -119,7 +119,6 @@ static bool plperl_safe_init_done = false;
 static PerlInterpreter *plperl_trusted_interp = NULL;
 static PerlInterpreter *plperl_untrusted_interp = NULL;
 static PerlInterpreter *plperl_held_interp = NULL;
-static bool can_run_two;
 static bool trusted_context;
 static HTAB  *plperl_proc_hash = NULL;
 static HTAB  *plperl_query_hash = NULL;