PHP 7.3 deprecation fix for func_get_args()

Command: -
phpcs --standard=PHPCompatibility --runtime-set testVersion 7.3 docroot/sites/all/modules/contrib/views --report-full=PHP_7_3_Compatibility_contrib_views_module.log --extensions=php,inc,module -d memory_limit=512M

FILE: ...docroot/sites/all/modules/contrib/views/includes/admin.inc
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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 119 | WARNING | Since PHP 7.0, functions inspecting arguments, like
     |         | func_get_args(), no longer report the original value
     |         | as passed to a parameter, but will instead provide
     |         | the current value. The parameter "$args" was used,
     |         | and possibly changed (by reference), on line 118.
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