This reverts commit 3c2454b8.
Reason for revert:
Causes rendering issues in Manhattan 3.1.
Original change's description:
> Vulkan: Only count descriptor set resources once
>
> The descriptor set resource counts for monolithic programs already have
> all of the counts combined for all shader stages, rather than needing to
> loop through and combine them all like program pipeline objects.
>
> Bug: angleproject:3570
> Test: CQ
> Change-Id: Ib8a2fe7af991a8d9d5edcef346352c7bac0703fd
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2375869
> Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Commit-Queue: Tim Van Patten <timvp@google.com>
TBR=courtneygo@google.com,timvp@google.com,jmadill@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: angleproject:3570
Change-Id: I4150d5adf65ace293cb08876e4a62ae3216096b6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2378564Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Tim Van Patten <timvp@google.com>
