Re-enable ZeroInflatedNegativeBinomial in distribution_properties_test.

PiperOrigin-RevId: 472518810

Author: Googler

tensorflow_probability/python/distributions/hypothesis_testlib.py

@@ -90,9 +90,7 @@
     'TransformedDistribution',  # (has strategy)
     'QuantizedDistribution',  # (has strategy)
     'VariationalGaussianProcess',  # PSDKernel strategy not implemented.
-    'WishartLinearOperator',
-    'ZeroInflatedNegativeBinomial',  # b/244737961
-)
+    'WishartLinearOperator')
 
 
 # MUTEX_PARAMS are mutually exclusive parameters that cannot be drawn together