You could slim the individual module definitions down a bit using a module template:
```
	$moduleTemplate = array(
		'localBasePath' => __DIR__,
		'remoteExtPath' => 'PropertySuggester',
	);
```
... and then apply it to each module:
```
$wgResourceModules['ext.PropertySuggester'] = $moduleTemplate + array( ... );
```
In addition, you can drop key-value pairs just featuring an empty array.