remove non-working line

policy/tpa-rfc-15-email-services.md

@@ -506,19 +506,18 @@ process follows the [Kaplan-Moss estimation technique][].
 [actual changes section]: #actual-changes
 [Kaplan-Moss estimation technique]: https://jacobian.org/2021/may/25/my-estimation-technique/
 
-| Task                       | Estimate | Uncertainty | Note                                          | Total (days) |
-|----------------------------|----------|-------------|-----------------------------------------------|--------------|
-| 1. e2e deliver. checks     | 3 days   | medium      | access to other providers uncertain           | 4.5          |
-| 2. DMARC reports           | 1 week   | high        | needs research                                | 10           |
-| 3. DKIM signing            | 3 days   | medium      | expiration policy and per-user keys uncertain | 4.5          |
-| 4. IMAP deployment         | 2 weeks  | high        | may require training to onboard users         | 20           |
-| 5. SPF/DMARC records       | 3 days   | high        | impact on forwards unclear, SRS               | 7            |
-| 6. incoming mail filtering | 1 weeks  | high        | needs research                                | 10           |
-| 7. new MX                  | 1 weeks  | high        | key part of eugeni, might be hard             | 10           |
-| 8. new mail relays         | 3 days   | low         | similar to current submission server          | 3.3          |
-| 9. Puppet refactoring      | 1 weeks  | high        |                                               | 10           |
-|----------------------------|----------|-------------|-----------------------------------------------|--------------|
-| Total                      | 8 weeks  | high        |                                               | 80           |
+| Task                       | Estimate    | Uncertainty | Note                                          | Total (days) |
+|----------------------------|-------------|-------------|-----------------------------------------------|--------------|
+| 1. e2e deliver. checks     | 3 days      | medium      | access to other providers uncertain           | 4.5          |
+| 2. DMARC reports           | 1 week      | high        | needs research                                | 10           |
+| 3. DKIM signing            | 3 days      | medium      | expiration policy and per-user keys uncertain | 4.5          |
+| 4. IMAP deployment         | 2 weeks     | high        | may require training to onboard users         | 20           |
+| 5. SPF/DMARC records       | 3 days      | high        | impact on forwards unclear, SRS               | 7            |
+| 6. incoming mail filtering | 1 weeks     | high        | needs research                                | 10           |
+| 7. new MX                  | 1 weeks     | high        | key part of eugeni, might be hard             | 10           |
+| 8. new mail relays         | 3 days      | low         | similar to current submission server          | 3.3          |
+| 9. Puppet refactoring      | 1 weeks     | high        |                                               | 10           |
+| **Total**                  | **8 weeks** | **high**    |                                               | **80**       |
 
 This amounts to a total estimate time of 80 days, or about 16 weeks or
 four months, full time. At 50EUR/hr, that's about 32,000EUR of work.