MDEV-7298 plugins.cracklib_password_check test fails

remove the test that depended on the current cracklib dictionary

mysql-test/suite/plugins/r/cracklib_password_check.result

@@ -31,12 +31,6 @@ show warnings;
 Level	Code	Message
 Warning	1819	cracklib: it does not contain enough DIFFERENT characters
 Error	1819	Your password does not satisfy the current policy requirements
-grant select on *.* to foo@foobar identified by 'foobar';
-ERROR HY000: Your password does not satisfy the current policy requirements
-show warnings;
-Level	Code	Message
-Warning	1819	cracklib: it is based on your username
-Error	1819	Your password does not satisfy the current policy requirements
 grant select on *.* to foobar identified by 'qwerty';
 ERROR HY000: Your password does not satisfy the current policy requirements
 show warnings;

mysql-test/suite/plugins/t/cracklib_password_check.test

@@ -23,10 +23,6 @@ show warnings;
 grant select on *.* to foo@barbar identified by 'barbar';
 show warnings;
 
---error ER_NOT_VALID_PASSWORD
-grant select on *.* to foo@foobar identified by 'foobar';
-show warnings;
-
 --error ER_NOT_VALID_PASSWORD
 grant select on *.* to foobar identified by 'qwerty';
 show warnings;