Remove unused lambda capture.
@@ -90,7 +90,7 @@ TEST(VisitRangesTest, asymmetric_merge_can_be_implemented) {
[&c](visit_ranges_first, int x) {
c.push_back(x);
},
- [&c](visit_ranges_second, int) {},
+ [](visit_ranges_second, int) {},
[&c](visit_ranges_both, int x, int y) {
c.push_back(x * y);
}
