Revert of Missing volatile in AnnotateBenignRaceSized declaration. (https://codereview.chromium.org/380473002/)

Reason for revert:
sdf

Original issue's description:
> Missing volatile in AnnotateBenignRaceSized declaration.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/f7a180b

R=mtklein@chromium.org
TBR=mtklein@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/379623004

include/core/SkDynamicAnnotations.h

@@ -20,7 +20,7 @@ extern "C" {
 void AnnotateIgnoreReadsBegin(const char* file, int line);
 void AnnotateIgnoreReadsEnd(const char* file, int line);
 void AnnotateBenignRaceSized(const char* file, int line,
-                             const volatile void* addr, long size, const char* desc);
+                             const void* addr, long size, const char* desc);
 }  // extern "C"
 
 // SK_ANNOTATE_UNPROTECTED_READ can wrap any variable read to tell TSAN to ignore that it appears to