iteflash: don't reset EC during flashing
iteflash: don't reset EC during flashing

The reset is redundant after dbgr_disable_protect_path () routine is
introduced. Remove it to avoid i2c transaction failure after erasing.

BRANCH=none
BUG=none
TEST=Flashing Nereid successfully via C2D2. x10

Signed-off-by: Dino Li <338d523ecf3700bd86eb9c34d220f91911d2a18c@ite.com.tw>
Change-Id: Iddd1bf873474d57fda59b89aabd296d8eaadbfd3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3726596
Reviewed-by: Eric Yilun Lin <2f2733c7206ea2b76bd2db1905cc5e8a75841c48@google.com>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec