Checkstyle: Fix the last 25 NoSpaceAfterComma

apps/files_encryption/lib/proxy.php

apps/files_external/lib/smb.php

apps/user_ldap/templates/settings.php

lib/MDB2/Driver/Reverse/sqlite3.php

lib/fileproxy/quota.php

lib/filestorage/local.php

lib/filesystem.php

lib/installer.php

lib/migrate.php

lib/migration/content.php

lib/ocsclient.php

lib/template.php

lib/user.php

settings/users.php