RC10 improve speed of scrutinizer ci

Author: eugene-matvejev

.scrutinizer.yml

@@ -12,12 +12,9 @@ build:
         php:
             version: "7.0.4"
     tests:
-        override:
-            -
-                command: "composer validate"
         override:
             -
                 command: "php bin/phpunit -c phpunit.xml --colors=always --verbose --coverage-clover=coverage.xml"
                 coverage:
                     file: "coverage.xml"
-                    format: "php-clover"
+                    format: "clover"