Duplicated imagenet1k classnames: "missile" & "sunglasses"

[EIFY]

Classnames "missile" & "sunglasses" are duplicated in en_classnames.json for imagenet1k:

CLIP_benchmark/clip_benchmark/datasets/en_classnames.json

Line 1251 in a230282

"missile",

CLIP_benchmark/clip_benchmark/datasets/en_classnames.json

Line 1338 in a230282

"missile",

CLIP_benchmark/clip_benchmark/datasets/en_classnames.json

Lines 1430 to 1431 in a230282

	"sunglasses",
	"sunglasses",

According to huggingface they have been changed to

missile

projectile, missile

sunglass
sunglasses, dark glasses, shades

But I don't know how this situation came about or whether this is the best fix.
Same issue was raised for the open_clip repo: mlfoundations/open_clip#842