Rebaseline after dithering change

expectations/gm/Test-Win8-ShuttleA-HD7770-x86_64-Release/expected-results.json

Index: expectations/gm/Test-Win8-ShuttleA-HD7770-x86_64-Release/expected-results.json
diff --git a/expectations/gm/Test-Win8-ShuttleA-HD7770-x86_64-Release/expected-results.json b/expectations/gm/Test-Win8-ShuttleA-HD7770-x86_64-Release/expected-results.json
index 239398fa9d1d251379f1ddcaf959b408bee29ac9..4fb0bc98725abbf39ef78956bffadbae6015bdd7 100644
--- a/expectations/gm/Test-Win8-ShuttleA-HD7770-x86_64-Release/expected-results.json
+++ b/expectations/gm/Test-Win8-ShuttleA-HD7770-x86_64-Release/expected-results.json
@@ -112,13 +112,10 @@
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