Remove GPU test with unreasonably large memory footprint.

PiperOrigin-RevId: 695717589

Author: dfm

tests/linalg_test.py

@@ -1450,14 +1450,6 @@ def testLuBatching(self, shape, dtype):
     self.assertAllClose(ls, actual_ls, rtol=5e-6)
     self.assertAllClose(us, actual_us)
 
-  @jtu.skip_on_devices("cpu", "tpu")
-  @jtu.skip_on_flag("jax_skip_slow_tests", True)
-  def testBatchedLuOverflow(self):
-    # see https://github.com/jax-ml/jax/issues/24843
-    x = self.rng().standard_normal((1500000, 20, 20)).astype(np.float32)
-    lu, _, _ = lax.linalg.lu(x)
-    self.assertTrue(jnp.all(lu.std(axis=[1, 2]) > 0.9))
-
   @jtu.skip_on_devices("cpu", "tpu")
   @jtu.ignore_warning(category=DeprecationWarning,
                       message="backend and device argument")