[coreboot-gerrit] [S] Change in coreboot[main]: tree: Drop unused <string.h>

[Angel Pons (Code Review)]

Attention is currently required from: Alexander Couzens, Arthur Heymans, Christian Walter, Dinesh Gehlot, Elyes Haouas, Eran Mitrani, Felix Held, Fred Reitberger, Hung-Te Lin, Jakub Czapiga, Jason Glenesk, Jincheng Li, Johnny Lin, Jonathan Zhang, Julius Werner, Kapil Porwal, Lean Sheng Tan, Matt DeVillier, Patrick Rudolph, Sean Rhodes, Subrata Banik, Tarun, Tim Chu, Yidi Lin.

Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/81818?usp=email )

Change subject: tree: Drop unused <string.h>
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Patch Set 1: Code-Review+1