Apply fixes from StyleCI (#223)

Nyholm · web-flow · commit b008bf095e13 · 2018-07-08T16:47:52.000+02:00
diff --git a/src/Bridge/Doctrine/DoctrineCacheBridge.php b/src/Bridge/Doctrine/DoctrineCacheBridge.php
@@ -129,7 +129,6 @@ protected function doFlush()
     protected function doGetStats()
     {
         // Not possible, as of yet
-        return null;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -129,7 +129,6 @@ protected function doFlush()`
`129`	`129`	`protected function doGetStats()`
`130`	`130`	`{`
`131`	`131`	`// Not possible, as of yet`
`132`		`- return null;`
`133`	`132`	`}`
`134`	`133`
`135`	`134`	`/**`