docs: en: remove the reference to the VideoToolbox scaler chroma bug, because, in a surprising turn of events, it has been fixed.

Author: galad87

source/docs/en/latest/technical/video-videotoolbox.markdown

@@ -66,7 +66,7 @@ Additionally, the following filters will be run on the GPU when both hardware de
 
 It is common, particularly on lower-end hardware, for the CPU to be a bottleneck for the hardware video encoder. To minimize this effect, enable the hardware decoders, and disable any filters that you do not require and can't be run on the GPU.
 
-The VideoToolbox scaler can't properly scale the chroma channels, resulting in misplaced chroma positions (FB13755082). It's better to using it unless you need a low quality encode.
+The VideoToolbox scaler uses a different algorithm than HandBrake software scaler, the output will be less sharp.
 
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