compiler/rustc_mir_build/src/build ignored by .gitignore

[davidlattimore]

#106440 changed from ignoring /build/ to ignoring build/ which means that now if you change files under compiler/rustc_mir_build/src/build, you need to use -f when running git add.

# git add compiler/rustc_mir_build/src/build/expr/as_operand.rs
The following paths are ignored by one of your .gitignore files:
compiler/rustc_mir_build/src/build
hint: Use -f if you really want to add them.
hint: Turn this message off by running
hint: "git config advice.addIgnoredFile false"

It looks like this is the only directory named build that is checked into the repository, so I guess renaming it would be an option if a suitable alternative name could be thought of.

Or perhaps there's some alternative to ignoring build throughout the tree? CC @jyn514

[jyn514]

fixed in #108772