remove a TODO comment which is already done.

ledyba-z · ledyba-z · commit e5f0d8be6fbc · 2020-03-13T15:16:21.000+09:00
diff --git a/SDWebImageAVIFCoder/Classes/SDImageAVIFCoder.m b/SDWebImageAVIFCoder/Classes/SDImageAVIFCoder.m
@@ -752,9 +752,6 @@ static CGImageRef CreateImage8(avifImage * avif) {
         memset(origCr.data, pixelRange.CbCr_bias, origCr.width);
     }
     
-    //TODO: (ledyba-z) we have to scale alpha when libavif v0.6.0 comes.
-    //  https://github.com/AOMediaCodec/libavif/issues/91
-
     uint8_t const permuteMap[4] = {0, 1, 2, 3};
     switch(avif->yuvFormat) {
         case AVIF_PIXEL_FORMAT_NONE:

Original file line number	Diff line number	Diff line change
`@@ -752,9 +752,6 @@ static CGImageRef CreateImage8(avifImage * avif) {`
`752`	`752`	`memset(origCr.data, pixelRange.CbCr_bias, origCr.width);`
`753`	`753`	`}`
`754`	`754`
`755`		`- //TODO: (ledyba-z) we have to scale alpha when libavif v0.6.0 comes.`
`756`		`- // https://github.com/AOMediaCodec/libavif/issues/91`
`757`		`-`
`758`	`755`	`uint8_t const permuteMap[4] = {0, 1, 2, 3};`
`759`	`756`	`switch(avif->yuvFormat) {`
`760`	`757`	`case AVIF_PIXEL_FORMAT_NONE:`