Revert "Perf bot experiment, disable GLSL integers on ANGLE ES3"
Revert "Perf bot experiment, disable GLSL integers on ANGLE ES3"

This reverts commit 27e7f77212678b36b63b2896113024c22ea5e06d.

Reason for revert: was a temporary hack to check perf

Original change's description:
> Perf bot experiment, disable GLSL integers on ANGLE ES3
> 
> Only affects Skia tools builds, not clients.
> 
> Change-Id: I9b713b74480359c7eea8a8db7b49fb49341c7ee1
> Bug: skia:10644
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/315644
> Reviewed-by: Greg Daniel <egdaniel@google.com>
> Commit-Queue: Brian Salomon <61fabaaf0876044aeedfd8e351e485c028d69e7b@google.com>

TBR=egdaniel@google.com,61fabaaf0876044aeedfd8e351e485c028d69e7b@google.com

Change-Id: Id947c724e2f17a43d276df078f98482af8e4a02a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:10644
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/315865
Reviewed-by: Brian Salomon <61fabaaf0876044aeedfd8e351e485c028d69e7b@google.com>
Commit-Queue: Brian Salomon <61fabaaf0876044aeedfd8e351e485c028d69e7b@google.com>

google/skia,google/skia,google/skia,aosp-mirror/platform_external_skia,google/skia,aosp-mirror/platform_external_skia,google/skia,google/skia,google/skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,google/skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,google/skia,google/skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia