Query Loop: Remove unused styles (WordPress#68615)

Co-authored-by: t-hamano <wildworks@git.wordpress.org>
Co-authored-by: Mamaduka <mamaduka@git.wordpress.org>

packages/block-library/src/query/editor.scss

@@ -1,24 +1,3 @@
-.block-library-query-toolbar__popover .components-popover__content {
-	min-width: 230px;
-
-	.block-library-query-toolbar__popover-number-control {
-		margin-bottom: $grid-unit-10;
-	}
-}
-
-.block-library-query__pattern-selection-content .block-editor-block-patterns-list {
-	display: grid;
-	grid-template-columns: 1fr 1fr 1fr;
-	grid-gap: $grid-unit-10;
-
-	.block-editor-block-patterns-list__list-item {
-		margin-bottom: 0;
-		.block-editor-block-preview__container {
-			max-height: 250px;
-		}
-	}
-}
-
 .block-library-query-pattern__selection-modal {
 
 	.block-editor-block-patterns-list {
@@ -45,22 +24,12 @@
 	}
 }
 
-.block-library-query-toolspanel__design {
-	.block-library-query-pattern__selection-content {
-		margin-top: $grid-unit-10;
-	}
-}
-
 .wp-block-query__enhanced-pagination-modal {
 	@include break-small() {
 		max-width: $break-mobile;
 	}
 }
 
-.wp-block-query__enhanced-pagination-notice {
-	margin: 0;
-}
-
 .block-editor-block-settings-menu__popover {
 	&.is-expanded {
 		overflow-y: scroll;