soc/amd/mendocino/psp_verstage: Remove TODO comment

PSP verstage has been successfully enabled and this makefile looks good.
Hence removing a TODO comment.

BUG=b:239090306
TEST=Build Skyrim BIOS image.

Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: Ic3cd55171fd1e4d74fac72f0b0b92dc80e533b5c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68227
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
diff --git a/src/soc/amd/mendocino/psp_verstage/Makefile.inc b/src/soc/amd/mendocino/psp_verstage/Makefile.inc
index b6819a1..b185ffd 100644
--- a/src/soc/amd/mendocino/psp_verstage/Makefile.inc
+++ b/src/soc/amd/mendocino/psp_verstage/Makefile.inc
@@ -1,7 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-only
 
-# TODO(b/239090306): Check if this is still correct
-
 verstage-generic-ccopts += -I$(src)/soc/amd/mendocino/psp_verstage/include
 verstage-generic-ccopts += -I$(src)/vendorcode/amd/fsp/mendocino/include