Resolve #2774071: Squiz.ControlStructures, Squiz.WhiteSpace phpcs rules

Closes #2774071 Fix

    <exclude name="Squiz.ControlStructures.SwitchDeclaration.SpacingAfterBreak"/>
    <exclude name="Squiz.WhiteSpace.FunctionSpacing.AfterLast"/>
    <exclude name="Squiz.WhiteSpace.FunctionSpacing.Before"/>
    <exclude name="Squiz.WhiteSpace.SuperfluousWhitespace.EmptyLines"/>

src/Controller/TokenDevelController.php

@@ -106,4 +106,5 @@ class TokenDevelController extends ControllerBase {
 
     return $build;
   }
+
 }