1.57.0 lints (#2850)

## Issue Addressed

New rust lints

## Proposed Changes

- Boxing some enum variants
- removing some unused fields (is the validator lockfile unused? seemed so to me)

## Additional Info

- some error fields were marked as dead code but are logged out in areas
- left some dead fields in our ef test code because I assume they are useful for debugging?

Co-authored-by: realbigsean <seananderson33@gmail.com>

common/logging/src/lib.rs

@@ -99,7 +99,7 @@ impl<'a> AlignedRecordDecorator<'a> {
 
 impl<'a> Write for AlignedRecordDecorator<'a> {
     fn write(&mut self, buf: &[u8]) -> Result<usize> {
-        if buf.iter().any(|c| is_ascii_control(c)) {
+        if buf.iter().any(u8::is_ascii_control) {
             let filtered = buf
                 .iter()
                 .cloned()