Revert "sg: restore `CTAGS_COMMAND=$(which ctags) sg start` functiona…
Created by: keegancsmith
…lity (#25529)"
This reverts commit 34b132179764430ed41d47f4a6f5bb16f39a1b48.
Created by: keegancsmith
…lity (#25529)"
This reverts commit 34b132179764430ed41d47f4a6f5bb16f39a1b48.