[REM]Removed widget=selection from company_id fields and seted options="{no_create: True}".

[REV]Revert changes from all module expect account_*.

[REV]Revert changes from all module expect account_*.
Merge pull request #67 from odoo-dev/master-account-remove-company_id-widget-cod

Account new api: removed widget=selection from company_id fields and seted options="{no_create: True}".