This reverts commit 3cd0dd37.

Reason for revert: crashes on NVIDIA Shield TV
https://build.chromium.org/p/chromium.gpu.fyi/builders/Android%20Release%20%28NVIDIA%20Shield%20TV%29/builds/1816

Original change's description:
> Don't expose non-conformant multisampling modes on GL
> 
> Some NVIDIA GL drivers expose non-conformant multisampling modes. The
> conformance of multisampling modes can be queried using the extension
> NV_internalformat_sample_query. Use it to filter out the
> non-conformant modes from the modes that are exposed by ANGLE.
> 
> The MAX_SAMPLES value and other similar values stored in caps also
> need to be lowered to match the maximum number of samples exposed
> for required formats.
> 
> There seems to be an NVIDIA driver bug related to querying
> STENCIL_INDEX8 multisample format. Work around this by querying
> DEPTH24_STENCIL8 instead.
> 
> There's also some confusion around whether RGB9_E5 should be
> renderable. Once the floating point texture extensions got rolled
> into the core GL spec, it was eventually made clear that RGB9_E5
> is intended not to be renderable. The extension specs that predate
> float textures in the core spec do suggest that it would be
> renderable, but in practice drivers that advertise the extension
> strings don't reliably implement RGB9_E5 as renderable. Solve this
> by disabling it as a renderable format and adding an explanatory
> comment.
> 
> BUG=chromium:682815
> TEST=angle_end2end_tests,
>      dEQP-GLES31.functional.state_query.internal_format.renderbuffer.*
> 
> Change-Id: I2218e3a23ea7b48a0615fea77a91897dc7d5fe9e
> Reviewed-on: https://chromium-review.googlesource.com/525515
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>

TBR=geofflang@chromium.org,jmadill@chromium.org,cwallez@chromium.org,oetuaho@nvidia.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: chromium:682815
Change-Id: I1ebdf52c3fab1526f5a561ac4c8555e305ef2243
Reviewed-on: https://chromium-review.googlesource.com/551164Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>