Twenty Nineteen: Remove unnecessary references to some variables in `twentynineteen_hsl_hex()` before they are defined.

Props ankitmaru, sabernhardt.
Fixes #49052.
Built from https://develop.svn.wordpress.org/trunk@49602


git-svn-id: http://core.svn.wordpress.org/trunk@49340 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentynineteen/inc/helper-functions.php

@@ -94,15 +94,8 @@ function twentynineteen_hsl_hex( $h, $s, $l, $to_hex = true ) {
 	$g = $l;
 	$b = $l;
 	$v = ( $l <= 0.5 ) ? ( $l * ( 1.0 + $s ) ) : ( $l + $s - $l * $s );
-	if ( $v > 0 ) {
-		$m;
-		$sv;
-		$sextant;
-		$fract;
-		$vsf;
-		$mid1;
-		$mid2;
 
+	if ( $v > 0 ) {
 		$m       = $l + $l - $v;
 		$sv      = ( $v - $m ) / $v;
 		$h      *= 6.0;
@@ -145,6 +138,7 @@ function twentynineteen_hsl_hex( $h, $s, $l, $to_hex = true ) {
 				break;
 		}
 	}
+
 	$r = round( $r * 255, 0 );
 	$g = round( $g * 255, 0 );
 	$b = round( $b * 255, 0 );

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.6-beta4-49601';
+$wp_version = '5.6-beta4-49602';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.