aead: EnxorDexor: remove non-linear pattern
aead: EnxorDexor: remove non-linear pattern

mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star