Print type comparison warning only on --verbose

[SkymanOne]

Summary

Closes #1482

• y/n | Does it introduce breaking changes?
• y/n | Is it dependent on the specific version of ink or pallet-contracts?

Checklist before requesting a review

• My code follows the style guidelines of this project
• I have added an entry to CHANGELOG.md
• I have commented my code, particularly in hard-to-understand areas
• I have added tests that prove my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules

[cmichi]

Suggested change

	#[derive(
	Clone, Copy, Default, serde::Serialize, serde::Deserialize, Eq, PartialEq, Debug,
	)]
	#[derive(Clone, Copy, Default, serde::Serialize, serde::Deserialize, Eq, PartialEq)]

Probably a leftover from you developing.

[SkymanOne]

Nope, Debug was a required derive.