Capture/Replay: Suppress flaky ES3 test The following test is flaking out: GLSLTest_ES3.ComplexCrossExpression/ES3_Vulkan_SwiftShader Bug: angleproject:6543 Change-Id: Ia615a82727144520e863c686f1f6157aa71f2e58 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3213420 Commit-Queue: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>