qemu-arm, stmhal: Remove dummy memory.h since it's no longer needed.

extmod/crypto-algorithms/sha256.c was recently fixed so that it didn't include this header.

qemu-arm, stmhal: Remove dummy memory.h since it's no longer needed.
extmod/crypto-algorithms/sha256.c was recently fixed so that it didn't include this header.
49de9b68 · Damien George · 11a96209 · 11a96209 · 11a96209
Commit 49de9b68 authored Apr 28, 2017 by Damien George
--- a/qemu-arm/memory.h
+++ b/qemu-arm/memory.h
-// this is needed for extmod/crypto-algorithms/sha256.c
-#include <string.h>
--- a/stmhal/memory.h
+++ b/stmhal/memory.h
-// this is needed for extmod/crypto-algorithms/sha256.c
-#include <string.h>