Modern Business: Adjust title size for posts list block

modern-business/sass/blocks/_blocks.scss

@@ -1096,10 +1096,6 @@
 		font-size: $font__size-lg;
 		margin: 0;
 		text-align: center;
-
-		@include media(tablet) {
-			font-size: $font__size-xl;
-		}
 	}
 
 	.a8c-posts-list-item__meta {

modern-business/style.css

@@ -4496,12 +4496,6 @@ body.page .main-navigation {
   text-align: center;
 }
 
-@media only screen and (min-width: 768px) {
-  .entry .entry-content .a8c-posts-list-item__title {
-    font-size: 2.25em;
-  }
-}
-
 .entry .entry-content .a8c-posts-list-item__meta {
   color: #686868;
   font-size: 0.71111em;