fix compile warning

[SKTT1Ryze]

Fix compile warning:

warning: function `set_panic_hook` is never used
 --> src/utils.rs:1:8
  |
1 | pub fn set_panic_hook() {
  |        ^^^^^^^^^^^^^^
  |
  = note: `#[warn(dead_code)]` on by default

[aashishbishow]

Updated

[aashishbishow]

// called set_panic_hook to fixed compilation error