Seedlet: Fix Pullquote default alignment in the editor

seedlet/assets/css/style-editor.css

@@ -955,8 +955,6 @@ p.has-background {
 
 .wp-block-pullquote {
 	padding: calc( 2 * var(--global--spacing-unit)) 0;
-	margin-left: 0;
-	margin-right: 0;
 	text-align: left;
 	border-top-color: var(--pullquote--border-color);
 	border-top-width: var(--pullquote--border-width);

seedlet/assets/sass/blocks/pullquote/_editor.scss

@@ -1,7 +1,5 @@
 .wp-block-pullquote {
 	padding: calc( 2 * var(--global--spacing-unit) ) 0;
-	margin-left: 0;
-	margin-right: 0;
 	text-align: left;
 	// Theme?
 	border-top-color: var(--pullquote--border-color);