samus_pd: remove resetting pericom 30 sec after detecting SDP
samus_pd: remove resetting pericom 30 sec after detecting SDP

Remove resetting pericom 30 seconds after detecting SDP. This
is not helpful anymore since we have fixed pericom detection
problems and have a charge ramp for SDPs.

BUG=chrome-os-partner:36813
BRANCH=samus
TEST=connect samus A port to samus C port. this detects as
SDP and ramps to 1A, but every 30 seconds resets the pericom.
with this change it detects SDP, ramps to 1A and stays constant.

Change-Id: I2400a06d237cef8c03f921960954dcf54d93de1e
Signed-off-by: Alec Berg <1a4429eeda29095a12e19a73405f80f5b7f37a63@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/251583
Reviewed-by: Shawn N <5259333ce42e3ace6a73988cec7115ed9d3a661a@chromium.org>
Tested-by: Shawn N <5259333ce42e3ace6a73988cec7115ed9d3a661a@chromium.org>

coreboot/chrome-ec,fourier49/BIZ_EC,eatbyte/chromium-ec,fourier49/BZ_DEV_EC,md5555/ec,coreboot/chrome-ec,eatbyte/chromium-ec,md5555/ec,akappy7/ChromeOS_EC_LED_Diagnostics,fourier49/BIZ_EC,fourier49/BIZ_EC,fourier49/BZ_DEV_EC,coreboot/chrome-ec,akappy7/ChromeOS_EC_LED_Diagnostics,fourier49/BZ_DEV_EC,coreboot/chrome-ec,akappy7/ChromeOS_EC_LED_Diagnostics,coreboot/chrome-ec,eatbyte/chromium-ec,md5555/ec,akappy7/ChromeOS_EC_LED_Diagnostics,fourier49/BZ_DEV_EC,akappy7/ChromeOS_EC_LED_Diagnostics,fourier49/BIZ_EC,eatbyte/chromium-ec,md5555/ec,coreboot/chrome-ec