Stratford: Remove CSS to control link visibility

stratford/sass/_extra-child-theme.scss

@@ -72,12 +72,6 @@ a {
 	}
 }
 
-.has-background {
-	a {
-		color: currentColor;
-	}
-}
-
 /**
  * 2. Header
  */
@@ -511,4 +505,4 @@ html[amp] {
 			top: 46px;
 		}
 	}
-}
+}

stratford/sass/style-child-theme-editor.scss

@@ -86,12 +86,6 @@ $font_size_widget_title: #{map-deep-get($config-heading, "font", "size", "h3")};
 	}
 }
 
-.has-background {
-	a {
-		color: currentColor;
-	}
-}
-
 .editor-post-title__block .editor-post-title__input {
 	text-align: left;
 	color: $color_primary;

stratford/style-editor.css

@@ -1327,10 +1327,6 @@ p:not(.site-title) a:hover {
 	text-decoration: none;
 }
 
-.has-background a {
-	color: currentColor;
-}
-
 .editor-post-title__block .editor-post-title__input {
 	text-align: left;
 	color: #2c313f;

stratford/style-rtl.css

@@ -4041,10 +4041,6 @@ p:not(.site-title) a:hover {
 	text-decoration: none;
 }
 
-.has-background a {
-	color: currentColor;
-}
-
 /**
  * 2. Header
  */

stratford/style.css

@@ -4070,10 +4070,6 @@ p:not(.site-title) a:hover {
 	text-decoration: none;
 }
 
-.has-background a {
-	color: currentColor;
-}
-
 /**
  * 2. Header
  */