removed extra check

Author: chikara1608

lib/commons/dom/get-visible-child-text-rects.js

@@ -54,9 +54,7 @@ const getVisibleChildTextRects = (node, options = {}) => {
   // a11y-engine-domforge change
   if (
     clientRects.length <= 0 &&
-    ((cache.get('ruleId') &&
-      (cache.get('ruleId') === 'resize-2x-zoom' ||
-        cache.get('ruleId') === 'color-contrast')) ||
+    ((cache.get('ruleId') && cache.get('ruleId') === 'resize-2x-zoom') ||
       checkNoVisibleRectsIdentified)
   ) {
     return [];