remove underlines for links within tables.

apostrophe-2/css/editor-blocks.css

@@ -549,6 +549,11 @@ body.gutenberg-editor-page .edit-post-visual-editor .editor-block-list__block:no
 	border-bottom: solid 1px;
 }
 
+.wp-block-freeform.block-library-rich-text__tinymce table td a,
+.wp-block-freeform.block-library-rich-text__tinymce table th a {
+	text-decoration: none;
+}
+
 .wp-block-freeform.block-library-rich-text__tinymce table th {
 	border-bottom: solid 3px;
 }