Remove any git submodule wtih this script.

remove_submodule.sh

#!/bin/bash

echo "WARNING: Make sure to run the script in root directory of your project."
echo "WARNING: Before to run this script, remember to previously remove git submodules in \`/.gitmodules/\` and \`/.git/config/\` files."
echo ""
read -p "Type the git submodule path that you will remove in your project: " path

# Stage the .gitmodules file
git add .gitmodules

# Notice the change
echo "'.gitmodules' has been staged"

# Untrack the git submodule in git project
git rm --cached $path

echo "'$path' untracked"

# Remove the git submodule in .git folder
rm -rf .git/modules/$path

# Remove the git submodule folder in the project
rm -rf $path

echo "Done!"