Hi Jaime & S
I’m afraid it depend on your themes. Because ECAE is just re-produce the content, not removing it.
But if you still want to remove the featured image, you can hide its class using CSS (easy way), or even remove its core PHP code (hard way).
I’ll guide you step-by-step using the easyway.
@Jaime :
Please put this CSS code inside your style.css (At the bottom of file) :
.entry-header img.wp-post-image {
display: none !important;
}
and Save.
@S :
Put this CSS code insite your style.css (At the bottom of file) :
.post img.main-image {
display: none !important;
}
and Save.
Or if you want use the hardway instead, just remove this line inside your index (or similar) page. :