binman: Keep the efi_capsule input file

There is no need to remove input files. It makes it harder to diagnose
failures. Keep the payload file.

There is no test for this condition, but one could be added.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
1 file changed