Apply fixes from StyleCI (#25080)

taylorotwell · web-flow · commit 3c6febb810af · 2018-08-03T14:02:47.000-05:00
diff --git a/src/Illuminate/Validation/Rules/RequiredIf.php b/src/Illuminate/Validation/Rules/RequiredIf.php
@@ -2,8 +2,6 @@
 
 namespace Illuminate\Validation\Rules;
 
-use Closure;
-
 class RequiredIf
 {
     /**

Original file line number	Diff line number	Diff line change
`@@ -2,8 +2,6 @@`
`2`	`2`
`3`	`3`	`namespace Illuminate\Validation\Rules;`
`4`	`4`
`5`		`-use Closure;`
`6`		`-`
`7`	`5`	`class RequiredIf`
`8`	`6`	`{`
`9`	`7`	`/**`