Clean up calling LoadFirmware() from VbSelectFirmware()

BUG=chromium-os:18383
TEST=compiles for both x86 and ARM; boots on my test system

Change-Id: I6c7dc1dd086fb06e4ad8daa053bccdf61a463240
Reviewed-on: http://gerrit.chromium.org/gerrit/4977
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Tested-by: Randall Spangler <rspangler@chromium.org>
diff --git a/firmware/linktest/main.c b/firmware/linktest/main.c
index 71d7ba1..af5d8d6 100644
--- a/firmware/linktest/main.c
+++ b/firmware/linktest/main.c
@@ -22,8 +22,7 @@
   GptUpdateKernelEntry(0, 0);
 
   /* load_firmware_fw.h */
-  UpdateFirmwareBodyHash(0, 0, 0);
-  LoadFirmware(0);
+  LoadFirmware(0, 0, 0);
 
   /* load_kernel_fw.h */
   LoadKernel(0);