Move the requirement for "not running as root" to information_schema_chmod

mysql-test/t/information_schema.test

 # This test  uses grants, which can't get tested for embedded server
 -- source include/not_embedded.inc
 
-# This test uses chmod, can't be run with root permissions
--- source include/not_as_root.inc
-
 # Test for information_schema.schemata &
 # show databases
 

mysql-test/t/information_schema_chmod.test

@@ -8,6 +8,9 @@
 #
 --source include/not_windows.inc
 
+# This test uses chmod, can't be run with root permissions
+-- source include/not_as_root.inc
+
 
 #
 # Bug #15851 Unlistable directories yield no info from information_schema