Twenty Twenty-One: Ensure custom text color is reflected in the Editor for Quote block.

This changes removes an hardcoded CSS color value for the Quote block in Twenty Twenty-One's editor stylesheet. This ensures custom text color is fully reflected in the Editor for Quote block.

Props jyolsna, evildon, kajalgohel, audrasjb.
Fixes #55989.


git-svn-id: https://develop.svn.wordpress.org/trunk@53517 602fd350-edb4-49c9-b593-d223f7449a82

Author: audrasjb

src/wp-content/themes/twentytwentyone/assets/css/style-editor.css

@@ -1561,7 +1561,7 @@ pre.wp-block-preformatted {
 }
 
 .wp-block-quote .wp-block-quote__citation {
-	color: var(--global--color-primary);
+	color: currentColor;
 	font-size: var(--global--font-size-xs);
 	font-style: var(--quote--font-style-cite);
 }

src/wp-content/themes/twentytwentyone/assets/sass/05-blocks/quote/_editor.scss

@@ -23,7 +23,7 @@
 	}
 
 	.wp-block-quote__citation {
-		color: var(--global--color-primary);
+		color: currentColor;
 		font-size: var(--global--font-size-xs);
 		font-style: var(--quote--font-style-cite);