test: update README to reflect dropping upgrade tests

These test databases have been unneeded since ee897cab8.

diff --git a/test/README b/test/README
index 3f54af58876f324a851565a1e8b16633b61d5b08..11eaf18fa3fbd27c49251cf9832d87286077312b 100644 (file)
--- a/test/README
+++ b/test/README
@@ -79,14 +79,6 @@ The following command-line options are available when running tests:
        As the names depend on the tests' file names, it is safe to
        run the tests with this option in parallel.
 
-Certain tests require precomputed databases to complete. You can fetch these
-databases with
-
-       make download-test-databases
-
-If you do not download the test databases, the relevant tests will be
-skipped.
-
 When invoking the test suite via "make test" any of the above options
 can be specified as follows: