Cli: promote commitment to a global arg + config.yml (#14684)

* Make commitment a global arg

* Add commitment to solana/cli/config.yml

* Fixup a couple Display/Verbose bugs

clap-utils/src/lib.rs

@@ -23,7 +23,6 @@ impl std::fmt::Debug for DisplayError {
     }
 }
 
-pub mod commitment;
 pub mod fee_payer;
 pub mod input_parsers;
 pub mod input_validators;