Remove inappropriate EXPORTS line.

Looks like this gets added later ...

Remove inappropriate EXPORTS line.
ae5266f2 · Tom Lane · 4f5f485d · ae5266f2
Commit ae5266f2 authored 11 years ago by Tom Lane
--- a/src/bin/pgevent/exports.txt
+++ b/src/bin/pgevent/exports.txt
-; dlltool --output-def pgevent.def pgevent.o pgmsgevent.o
-EXPORTS
 	DllUnregisterServer@0 ;
 	DllRegisterServer@0 ;
 	DllInstall ;