message: Removing set_sub_status from types/src/vm_error.rs
  Closes:
  Approved by: huitseeker
diff: @@ -127,9 +127,6 @@ impl VMStatus {
  }
  /// Mutates the VMStatus sub status field to be the new `sub_status` passed in.
  - pub fn set_sub_status(&mut self, sub_status: u64) {
  - self.sub_status = Some(sub_status);
  - }
  /// Mutates the VMStatus message field to be the new `message` passed in.
  pub fn set_message(&mut self, message: String) {
  