Make pallets use construct_runtime (#7950)

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: David <dvdplm@gmail.com>

substrate/frame/collective/src/lib.rs

@@ -965,7 +965,7 @@ mod tests {
 	use hex_literal::hex;
 	use sp_core::H256;
 	use sp_runtime::{
-		traits::{BlakeTwo256, IdentityLookup, Block as BlockT}, testing::Header,
+		traits::{BlakeTwo256, IdentityLookup}, testing::Header,
 		BuildStorage,
 	};
 	use crate as collective;