AnimCurveCompressionSettings is reset to CompressedRichCurve at editor startup

AnimCurveCompressionSettings's codec is reset to CompressedRichCurve when user open the project, so user can not keep the state changed to UniformlySampled.

The following code in the constructor of UAnimCurveCompressionSettings is the cause of this issue. This code is for fixing [Link Removed].

UAnimCurveCompressionSettings::UAnimCurveCompressionSettings(const FObjectInitializer& ObjectInitializer)
: Super(ObjectInitializer)
{
Codec = CreateDefaultSubobject<UAnimCurveCompressionCodec_CompressedRichCurve>    (TEXT("CurveCompressionCodec"));
Codec->SetFlags(RF_Transactional);
}

Perhaps this issue is also related to [Link Removed]. We should be careful that [Link Removed] does not recurse when fix this issue.

1. Create AnimCurveCompressionSettings asset
2. Change the codec type to UniformlySampled
3. Save the asset
4. Restart the project
5. Open the asset

expect : the codec type is UniformlySampled
result : the codec is CompressedRichCurve ( reseted )