`force_classic` value is overridden by default when using profile inheritance

[noamcohen97]

Expected Behavior

The following configuration should set force_classic=False in the myprofile profile

[mybase-level1]
client_id = bar
[mybase-level2]
inherits = mybase-level1
aws_appname = baz
force_classic = False
[myprofile]
inherits = mybase-level2
client_id = foo
aws_rolename = myrole

When inheriting a profile, if force_classic = False is set in the parent profile, the default value force_classic = True should not be set in the child profile

Current Behavior

force_classic=True in the myprofile profile with the above configuration