rebaselines for obsolete suppressions

expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Debug/expected-results.json

 {
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       "allowed-digests": [
@@ skipping 9666 matching lines @@
           "bitmap-64bitMD5", 
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@@ skipping 1183 matching lines @@
       ], 
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     }, 
     "pictureimagefilter_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
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           "bitmap-64bitMD5", 
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     "pictureimagefilter_gpu.png": {
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           "bitmap-64bitMD5", 
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         ]
@@ skipping 3326 matching lines @@
       "allowed-digests": [
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       "reviewed-by-human": true
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 }