fix, PEBKAC, provide the .xh recipe the test tools are looking for

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
test, actually unlink generated files in core-file-*

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'test/general'

* test/general:
  test, actually unlink generated files in core-file-*