clippy: needless_lifetimes

[brooksprumo]

Problem

New clippy lints when upgrading to rust 1.84.0.

warning: the following explicit lifetimes could be elided: 'a
  --> sdk/account-info/src/lib.rs:41:6
   |
41 | impl<'a> fmt::Debug for AccountInfo<'a> {
   |      ^^                             ^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
   = note: `#[warn(clippy::needless_lifetimes)]` on by default
help: elide the lifetimes
   |
41 - impl<'a> fmt::Debug for AccountInfo<'a> {
41 + impl fmt::Debug for AccountInfo<'_> {
   |

Summary of Changes

cargo clippy --fix

[mergify]

The Firedancer team maintains a line-for-line reimplementation of the
native programs, and until native programs are moved to BPF, those
implementations must exactly match their Agave counterparts.
If this PR represents a change to a native program implementation (not
tests), please include a reviewer from the Firedancer team. And please
keep refactors to a minimum.

[buffalojoec]

Lgtm!