Comment out remaining stack includes

While we look to reset/revise vertical spacing

Author: NicolaSaunders

assets-src/styles/sass/30-base/_forms.scss

@@ -425,7 +425,7 @@ show all available options outright, rather than hide them behind a <select>
 	}
 
 	.segmented-label {
-		@include stack(.5em);
+		//@include stack(.5em);
 		display: block;
 		padding: rem(10);
 		padding-inline-start: rem(44);

assets-src/styles/sass/50-core-components/_footer.scss

@@ -9,7 +9,7 @@
     padding-block: rem(20) rem(25);
 
 	.l-center {
-		@include stack(1rem);
+		//@include stack(1rem);
 	}
 
 	a,

assets-src/styles/sass/80-templates/_technical-reports.scss

@@ -40,7 +40,7 @@
 
 .tr-list {
 	.tr-list__item {
-		@include stack(0.5em);
+		//@include stack(0.5em);
 		@include txt-pluto;
 		border-block-end: 1px solid $twiki-gray;
 		padding-block-end: rem(8);
@@ -56,7 +56,7 @@
 	}
 
 	.tr-list__item__header {
-		@include stack;
+		//@include stack;
 		align-items: flex-start;
 
 		h3 {