Comply to the latest phpcs PSR-2 code style

Author: malkusch

tests/PHPMockTest.php

@@ -58,10 +58,8 @@ public function testFunctionMockFailsExpectation()
 
             $time->__phpunit_verify();
             $this->fail("Expectation should fail");
-        
         } catch (\PHPUnit_Framework_ExpectationFailedException $e) {
             time(); // satisfy the expectation
-
         }
     }
 }