[coverage] Update coveragerc

Change-Id: Ib0beebe733504c64e7f3023b830b5f02619c2908
---
M .coveragerc
M tests/link_tests.py
2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/.coveragerc b/.coveragerc
index ad05b18..2efa48e 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -20,3 +20,4 @@
     if TYPE_CHECKING:
     @(abc\.)?abstractmethod
     @deprecated\([^\)]+\)
+    @unittest\.skip
diff --git a/tests/link_tests.py b/tests/link_tests.py
index b673c43..05756fc 100755
--- a/tests/link_tests.py
+++ b/tests/link_tests.py
@@ -892,7 +892,7 @@
         link = Link('bulba:title on auto-generated Site', source=self.site)
         try:
             link.site
-        except SiteDefinitionError as e:
+        except SiteDefinitionError as e:  # pragma: no cover
             self.assertEqual(
                 str(e), "Invalid AutoFamily('bulbapedia.bulbagarden.net')")
         else:

