[interchange] Remove long-dead global vestige

[David Christensen]

commit a117b61e2cbb6ccf60001d9e706f6b5d4c530071
Author: David Christensen <david at endpoint.com>
Date:   Thu Jun 22 12:37:09 2017 -0500

    Remove long-dead global vestige

 lib/Vend/Server.pm |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/lib/Vend/Server.pm b/lib/Vend/Server.pm
index 2ca4e6a..3b39e54 100644
--- a/lib/Vend/Server.pm
+++ b/lib/Vend/Server.pm
@@ -3077,7 +3077,6 @@ sub run_jobs {
 }
 
 sub unlink_pid {
-	close(TEMPPID);
 	unlink("$Global::RunDir/pid.$$");
 	1;
 }