Remove `dbg!` from `styleable_helpers!` (#3035)

Marshall Bowers created

This PR removes a leftover `dbg!` from `styleable_helpers!`.

We already removed this in the `gpui2-ui` branch, but getting this on
`main` since @KCaverly pointed it out.

Release Notes:

- N/A

Change summary

crates/gpui2_macros/src/styleable_helpers.rs | 4 ----
1 file changed, 4 deletions(-)

Detailed changes