servo_v4: Disable verbose output for EC command
servo_v4: Disable verbose output for EC command

Compiles the less detailed but more memory efficient
version of EC command `pd <port> srccaps`,
to save servo_v4 memory.

This is for a feature to make the EC power delivery
command more verbose: c/3248345.

BRANCH=None
BUG=b:194402616
TEST=Built all boards (make -j buildall)

Signed-off-by: Nehemiah Dureus <1ea5470bc6ddd773e94f97ba773fea07b2658184@google.com>
Cq-Depend: chromium:3248345
Change-Id: If3ddb94513d08e829a4bdfa16f49ded40d084afe
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3248341
Reviewed-by: Boris Mittelberg <46897f4fb5cad4b1d5146ad1fd460d7f4825bbf7@google.com>

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