Not using the Tutor LMS profile part myself, so the answer won’t be directly related to the image upload/showcase, but what you can do:
– find the php file in the template folder in the tutor plugin (through plugin editor or ftp)
– remember the folders it was in (for example /templates/dashboard/quiz-attempts/ for quiz-reviews.php)
– in your theme folder, create a folder called “tutor”
– in there you recreate the folders you found that php file in, except “templates” (in the example you’ll create /your-theme-name/tutor/dashboard/quiz-attempts/)
– copy the php file (in the example quiz-reviews.php) in there
You’ll need to copy over the file for the user profile (if you’re showing it), and the image upload part.
I could be mistaken, as I can’t double check on my website, but the part for uploading an image is mostlikely in tutor/templates/dashboard/settings/profile.php under
<div class="tutor-form-col-6">
<div class="tutor-form-group">
<label>
<?php _e('Profile Photo', 'tutor'); ?>
</label>
<div class="tutor-profile-photo-upload-wrap">
<?php
$profile_photo_src = tutor_placeholder_img_src();
$profile_photo_id = get_user_meta($user->ID, '_tutor_profile_photo', true);
if ($profile_photo_id){
$profile_photo_src = wp_get_attachment_image_url($profile_photo_id, 'thumbnail');
}
?>
<a href="javascript:;" class="tutor-profile-photo-delete-btn"><i class="tutor-icon-garbage"></i> </a>
<img src="<?php echo $profile_photo_src; ?>" class="profile-photo-img">
<input type="hidden" id="tutor_profile_photo_id" name="tutor_profile_photo_id" value="<?php echo $profile_photo_id; ?>">
<input type="file" name="tutor_profile_photo_file" id="tutor_profile_photo_file" style="display:none"/>
<button type="button" id="tutor_profile_photo_button" class="tutor-profile-photo-upload-btn"><?php _e('Upload Image', 'tutor'); ?></button>
</div>
</div>
</div>
If you delete that part the ability to add an image should disappear.
Hope this helps.