I have this field in module hat_employee

bank_branch_id = fields.Many2one('bank.branch', "Bank Branch")

Note: bank.branch exists inside another custom module named lib_payroll
this error occurs:

AttributeError: '_unknown' object has no attribute 'id'

So i solved this error by adding lib_payroll in depends of manifest file , but another error occurs these modules make error when i uninstall and it appears as it doesn't exist 

Note: lib_payroll depends on hat_employee too
probably recursion dependencies makes this error, So how can solve this problem? is there any way to solve unknown  related model without adding module in depends?