make install for open_posix_testsuite isn't ready for primetime yet.

Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
diff --git a/testcases/Makefile b/testcases/Makefile
index ea57e3d..2ed3f9c 100644
--- a/testcases/Makefile
+++ b/testcases/Makefile
@@ -47,7 +47,7 @@
 
 trunk-clean:: open_posix_testsuite-clean
 
-trunk-install: open_posix_testsuite-install
+#trunk-install: open_posix_testsuite-install
 
 open_posix_testsuite-%: open_posix_testsuite
 	$(MAKE) -C $^ top_srcdir=$(abs_top_srcdir)/testcases/$^ $*