Update references for ANGLE submodule

Change-Id: Ic97c3f6ad929f5aa73ff8fb97f0f43321448c739

Bug: chromium:1205958
Change-Id: Ic97c3f6ad929f5aa73ff8fb97f0f43321448c739
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/54548
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Commit-Queue: Chong Gu <chonggu@google.com>
Tested-by: Chong Gu <chonggu@google.com>
diff --git a/third_party/angle/angle b/third_party/angle/angle
index df5ed61..81f03cc 160000
--- a/third_party/angle/angle
+++ b/third_party/angle/angle
@@ -1 +1 @@
-Subproject commit df5ed61ddbcab119b059e6e5bd28a049b726766a
+Subproject commit 81f03cc092f9122bfa574241c28ea7d8c1ff1617