How effectively delete a git submodule.

delete_git_submodule.md

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

git submodule deinit <path_to_submodule>
git rm <path_to_submodule>
git commit-m "Removed submodule blah"
rm -rf .git/modules/<path_to_submodule>