Uninstalling

You can uninstall the module by running following commands inside Magento's installation base directory.

Enter the below command on command line to disable the plugin

php bin/magento cron:remove
bin/magento module:disable Netcore_Smartech

Recompile Magento

sudo php -d memory_limit=-1 bin/magento setup:upgrade
sudo php -d memory_limit=-1 bin/magento setup:di:compile
sudo php -d memory_limit=-1 bin/magento cache:clean
sudo php -d memory_limit=-1 bin/magento cache:flush
sudo php -d memory_limit=-1 bin/magento setup:static-content:deploy
sudo php -d memory_limit=-1 bin/magento cron:install

Delete Netcore Smartech folder to complete the uninstallation