Remove globals check in the php test-suite.

It was done mainly to check in the "flat" function structure.
Not needed since the class structure is adopted now.

Examples/test-suite/php/exception_order_runme.php

@@ -4,7 +4,6 @@ require "exception_order.php";
 
 check::functions(array(a_foo,a_bar,a_foobar,a_barfoo,is_python_builtin));
 check::classes(array(A,E1,E2,E3,exception_order,ET_i,ET_d));
-check::globals(array(efoovar,foovar,cfoovar,a_sfoovar,a_foovar,a_efoovar));
 
 $a = new A();
 try {