Revert "Bump borsh from 0.10.3 to 0.11.0 (solana-labs#31964)" (solana-labs#32145)

This reverts commit 902d8b7.

Author: joncinque

Cargo.lock

@@ -144,7 +144,7 @@ bincode = "1.3.3"
 bitflags = "1.3.1"
 blake3 = "1.3.3"
 block-buffer = "0.10.4"
-borsh = "0.11.0"
+borsh = "0.10.3"
 bs58 = "0.4.0"
 bv = "0.11.1"
 byte-unit = "4.0.19"

Cargo.toml

@@ -1,16 +1,6 @@
 //! The compute budget native program.
-//!
-//! WARNING: This file allows integer arithmetic. Borsh 0.11 performs safe integer
-//! arithmetic at compile-time, but clippy cannot properly detect that currently.
-//!
-//! With the resolution of https://github.com/rust-lang/rust-clippy/issues/6365,
-//! we can remove this `allow` statement.
-//!
-//! In the meantime, do not add any other logic to this file, to avoid adding
-//! potentially harmful integer math.
 
 #![cfg(feature = "full")]
-#![allow(clippy::integer_arithmetic)]
 
 use {
     crate::instruction::Instruction,