Modifying frontendupload to hide "Scripture +"

I have been trying to hide "Scripture +" in detail section of frontendupload.

This is what I did so fart:

Inside view folder, I opened /frontedupload/templ/default.php and try to comment out particular line that has to do with "Scripture" label but I couldn't find anything. I generally figure out the section that deals with this particular section as shown on the code below. How can I find the line that deal with "Scripture" line including the "+" image.
<fieldset>
<legend><?php echo JText::_('JDETAILS'); ?></legend>
<?php foreach($this->form->getFieldset('detail') as $field): ?>
<div class="formelm">
<?php echo $field->label; ?>
<?php echo $field->input; ?>
<?php if ($field->fieldname == 'picture'): ?>
<div style="clear:both"></div>
<?php endif; ?>
</div>
.
.
<fieldset>

For detail please refer to the attached image.

It's a bit tricky to find if you don't know how Joomla forms work. But it's very easy once you found the file

Look at

/components/com_sermonspeaker/models/forms/sermon.xml

You will find something like this: If you delete this whole part, you will not see the scripture anymore in the form.

It worked! Thanks so much.

Of course it does

Just keep in mind that you will have to delete it again after the next update.

Sure, thanks.