$OpenBSD: patch-tests_Makefile_in,v 1.1.1.1 2017/12/27 17:29:05 remi Exp $

Without this patch the build stops with this error message:
*** Parse error in /usr/ports/pobj/libfastjson-0.99.8/libfastjson-0.99.8/tests: Need an operator in 'VALGRIND=' (Makefile:1323)


Index: tests/Makefile.in
--- tests/Makefile.in.orig
+++ tests/Makefile.in
@@ -1320,7 +1320,6 @@ uninstall-am:
 
 .PRECIOUS: Makefile
 
-export VALGRIND=@VALGRIND@
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
