Remove outdated TODO

Author: kevyuu

include/nbl/asset/utils/CVertexWelder.h

@@ -42,7 +42,6 @@ class CVertexWelder {
 
         static inline bool isRealElementEqual(const ICPUPolygonGeometry::SDataView& view, uint32_t index1, uint32_t index2, uint32_t channelCount, float epsilon)
         {
-          // TODO: Handle 16,32,64 bit float vectors once the pixel encode/decode functions get reimplemented in HLSL and decodeElement can actually benefit from that.
           hlsl::float64_t4 val1, val2;
           view.decodeElement<hlsl::float64_t4>(index1, val1);
           view.decodeElement<hlsl::float64_t4>(index2, val2);

src/nbl/asset/utils/CSmoothNormalGenerator.h

@@ -19,7 +19,6 @@ class CSmoothNormalGenerator
     struct VertexData
     {
       uint32_t index;									     //offset of the vertex into index buffer
-			// TODO: check whether separating hash and position into its own vector or even rehash the position everytime we need will result in VertexHashGrid become faster.
 			uint32_t hash;
       hlsl::float32_t3 weightedNormal;
       hlsl::float32_t3 position;							   //position of the vertex in 3D space