remove scss changes

Signed-off-by: lewisbirks <22620804+lewisbirks@users.noreply.github.com>

Author: lewisbirks

src/main/resources/scss/components/_section.scss

@@ -22,13 +22,6 @@
     margin: 0;
   }
 
-  &__subtitle {
-    font-weight: 450;
-    font-size: 1rem;
-    line-height: 1;
-    margin: 0;
-  }
-
   &--no-border {
     border-top: none;
     padding-top: 0;