Some cosmetic fixes from #4106 (#4236)

pkg/sqlite/setup_test.go

@@ -600,10 +600,10 @@ func runTests(m *testing.M) int {
 	err = populateDB()
 	if err != nil {
 		panic(fmt.Sprintf("Could not populate database: %s", err.Error()))
-	} else {
-		// run the tests
-		return m.Run()
 	}
+
+	// run the tests
+	return m.Run()
 }
 
 func populateDB() error {