Merge ~cjwatson/launchpad:fix-remove-hardwaredb-sampledata into launchpad:master

[Colin Watson]

Fix librarian-report.txt for removal of hwdb rows from sampledata

hwsubmission is now empty in sampledata, so use languagepack as a test table instead.

[Thiago F. Pappacena (pappacena)]

LGTM

review: Approve

diff --git a/lib/lp/services/librarianserver/doc/librarian-report.txt b/lib/lp/services/librarianserver/doc/librarian-report.txt
index 1c11b0f..8224868 100644
--- a/lib/lp/services/librarianserver/doc/librarian-report.txt
+++ b/lib/lp/services/librarianserver/doc/librarian-report.txt
@@ -11,7 +11,7 @@ storage.
     >>> print('\n' + out)
     <BLANKLINE>
     ...
-    4866 bytes    hwsubmission in 2 files
+    45 kB         languagepack in 4 files
     ...
 
 
@@ -25,5 +25,5 @@ We can filter on date to produce deltas.
     >>> print('\n' + out)
     <BLANKLINE>
     ...
-    0 bytes      hwsubmission in 0 files
+    0 bytes      languagepack in 0 files
     ...