Fluent Snippets

Shahjahan Jewel, I added the 'theme compatibility' code via 'Fluent Snippets'. After deleting the code from the 'Fluent Snippets', I also deactivated the plugin. But the code is still running in the background. How do I remove it permanently? Could it also be because I installed Fluent Community on the root domain? Here's the code I added...

/**

• Use any of the following snippets depends on your need.
• You may target any specific post type or page type to load the fluent-community-frame.php
  **/

// load fluent community frame only for single blog post
add_filter('fluent_community/template_slug', function ($templateSlug) {
if(is_singular(['post'])) {
return 'fluent-community-frame.php';
}
return $templateSlug;
});

// load fluent community frame only for post, blog index, category or taxonmy and author pages
add_filter('fluent_community/template_slug', function ($templateSlug) {
if(is_singular(['post']) || is_home() || is_category() || is_tag() || is_author()) {
return 'fluent-community-frame.php';
}
return $templateSlug;
});

// load fluent community frame for all the pages including posts, archives etc
add_filter('fluent_community/template_slug', function ($templateSlug) {
return 'fluent-community-frame.php';
}, 10, 2);