reduce php72 warnings in Basic.php

modules/Vtiger/views/Basic.php

@@ -55,7 +55,7 @@ abstract class Vtiger_Basic_View extends Vtiger_Footer_View {
 
 		foreach ($menuGroupedByParent as $parentCategory => $menuList) {
 			if($parentCategory == 'ANALYTICS' || $parentCategory == 'SETTINGS') continue;
-			if(count($menuList) > 0) {
+			if(!empty($menuList)) {
 				if(array_key_exists($selectedModule, $menuList) && ($parentCategory == $parentApp)) {
 					$moduleFound = true;
 					$selectedModuleMenuCategory = $parentCategory;