Reduce max examples back to 200 and remove -o xfail_strict=True

Author: asmeurer

.github/workflows/array-api-tests.yml

@@ -3,7 +3,7 @@ name: Array API Tests
 on: [push, pull_request]
 
 env:
-  PYTEST_ARGS: "--max-examples 300 -v -rxXfE --ci -o xfail_strict=True"
+  PYTEST_ARGS: "--max-examples 200 -v -rxXfE --ci"
 
 jobs:
   tests: