Unused imports

[hammal]

#13 33.25 --> src/lib.rs:3:54
#13 33.25 |
#13 33.25 3 | use ndarray::{s, Array1, Array2, Array3, ArrayView2, Axis};
#13 33.25 | ^^^^
#13 33.25 |
#13 33.25 = note: #[warn(unused_imports)] on by default
#13 33.25
#13 33.25 warning: unused import: num
#13 33.25 --> src/lib.rs:8:5
#13 33.25 |
#13 33.25 8 | num,
#13 33.25 | ^^^