Regres: Use android.googlesource.com for dEQP

Instead of the Khronos gitlab repo.

The gitlab repo requires authentication, and seems to interact
badly with Google's extra SSH layers.

Change-Id: I982bf103d83ed33c7438562992c21f93abb05725
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/38808
Tested-by: Ben Clayton <bclayton@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
diff --git a/tests/regres/deqp.json b/tests/regres/deqp.json
index 72e103e..84b205c 100644
--- a/tests/regres/deqp.json
+++ b/tests/regres/deqp.json
@@ -1,6 +1,5 @@
 {
-    "remote": "git@gitlab.khronos.org:Tracker/vk-gl-cts.git",
-    "branch": "vulkan-cts-1.1.6",
+    "remote": "https://android.googlesource.com/platform/external/deqp",
     "sha": "3ca6f6fe2e4e023cb9d4ea763990336d762b49e2",
     "patches": [
         "tests/regres/deqp-patches/deqp-x11.patch"