bank-statement-import/account_bank_statement_import/views/account_journal.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
  <data>

    <record id="view_account_journal_form" model="ir.ui.view">
      <field name="name">account.journal.enforce_sequence</field>
      <field name="model">account.journal</field>
      <field name="inherit_id" ref="account.view_account_journal_form"/>
      <field name="arch" type="xml">
        <field name="sequence_id" position="after">
          <field name="enforce_sequence" attrs="{'invisible': [('type', '!=', 'bank')]}"/>
        </field>
      </field>
    </record>

  </data>
</openerp>