private-reports is gone

Author: badboy

src/concepts/censuses.md

@@ -1,8 +1,6 @@
 ## Legacy Census Metrics
 
-> **⚠** The information in this document is obsolete. This content was originally included in the [Project Smoot existing metrics report][smootv1] (Mozilla internal link).
-
-[smootv1]: https://mozilla-private-report.protosaur.dev/smoot-existing-metrics/book/05_overview.html
+> **⚠** The information in this document is obsolete. This content was originally included in the Project Smoot existing metrics report.
 
 ADI and DAU are oft-discussed censuses. This chapter discusses their history and definition.
 

src/concepts/engagement.md

@@ -1,9 +1,6 @@
 # Engagement metrics
 
-> This section was originally included in the [Project Smoot existing metrics report][smootv1]
-> (Mozilla internal link).
-
-[smootv1]: https://mozilla-private-report.protosaur.dev/smoot-existing-metrics/book/05_overview.html
+> This section was originally included in the Project Smoot existing metrics report.
 
 A handful of metrics have been adopted as engagement metrics, either as
 censuses of the population or to describe user activity within a

src/concepts/history.md

@@ -1,9 +1,7 @@
 # A brief history of Mozilla data collection
 
-> This section was originally included in the [Project Smoot existing metrics report][smootv1]
-> (Mozilla internal link); the DTMO version has been updated to reflect changes to the data platform.
-
-[smootv1]: https://mozilla-private-report.protosaur.dev/smoot-existing-metrics/book/05_overview.html
+> This section was originally included in the Project Smoot existing metrics report;
+> the DTMO version has been updated to reflect changes to the data platform.
 
 ## `blocklist.xml` and Active Daily Installs (ADI)