[coreboot-gerrit] Change in coreboot[master]: soc/intel/broadwell: Clean up headers

[Angel Pons (Code Review)]

Angel Pons has removed Nico Huber from this change.  ( https://review.coreboot.org/c/coreboot/+/46798 )

Change subject: soc/intel/broadwell: Clean up headers
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Removed reviewer Nico Huber.