BPF: remove unnecessary flags from src/test/codegen/bpf-alu32.rs
BPF: remove unnecessary flags from src/test/codegen/bpf-alu32.rs

aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust