You would clear the entry in suspense when you post the opening trial balance. The bank account you would debit to suspense rather than the bank account.
As Mark said, you usually post opening balances as part of the Trial Balance when entering all your opening balances....when all balances have been entered your suspense account will be zero. If you do not have a Trial Balance from previous year's accounts and this is the first year of trading then an opening bank balance should be posted to Capital Introduced.