I have a purchased theme that I've cloned, to which Bootstrap is set as the base theme.
I've done the standard rebranding procedure of renaming all of the files and functions to match the new theme name [theme2].
It's mostly working, except that /themes/bootstrap/css/overrides.css is loading in theme2, and its causing a few issues.
It doesn't load in the original theme1, and everything is fine.
It doesn't seem to matter if CDN is on or off.
What invokes Bootstrap overrides.css?