[F4:TF4] Delete Transaction

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As a user, when I am looking at a transaction detail, I want to select a control to delete the transaction, which will update my expense balance and my “Extra Money” value.

**User Expectations:**
When a transaction is deleted, it is removed from the "Transaction List" and the expense amount is added back into the "Extra Money" value

**Developer Dependencies:**
- Functionality similar to the accounts modal where there is an option to delete when in "edit" mode. Issue #42

Start at the transaction detail view and trace how the Transaction List, expense balance, and “Extra Money” value are updated. Compare the existing accounts modal delete control in issue #42, then verify that deleting a transaction removes it from the list and restores its expense amount to “Extra Money”.

Written by the indexing model from the issue text.