Make pytest ending output less chatty (#82262)

If you still want this in CI, we should have a separate CI only
configuration.  The current config is pretty unfriendly for local
development.

Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/82262
Approved by: https://github.com/clee2000

pytest.ini

@@ -1,13 +1,12 @@
 [pytest]
 addopts =
     # show summary of all tests that did not pass
-    -ra
+    -rEfX
     # Make tracebacks shorter
     --tb=native
     # capture only Python print and C++ py::print, but not C output (low-level Python errors)
     --capture=sys
-    # enable all warnings
-    -Wd
+    --disable-warnings
 testpaths =
     test
 junit_logging_reruns = all