Revert "Add index_fullness to the describeIndexStats response"

This reverts commit 91ae6b5.

Author: yarden-slon

pinecone/core/client/model/describe_index_stats_response.py

@@ -94,7 +94,6 @@ def openapi_types():
         return {
             'namespaces': ({str: (NamespaceSummary,)},),  # noqa: E501
             'dimension': (int,),  # noqa: E501
-            'index_fullness': (float,),  # noqa: E501
         }
 
     @cached_property
@@ -105,7 +104,6 @@ def discriminator():
     attribute_map = {
         'namespaces': 'namespaces',  # noqa: E501
         'dimension': 'dimension',  # noqa: E501
-        'index_fullness': 'indexFullness',  # noqa: E501
     }
 
     read_only_vars = {
@@ -151,7 +149,6 @@ def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
                                 _visited_composed_classes = (Animal,)
             namespaces ({str: (NamespaceSummary,)}): A mapping for each namespace in the index from namespace name to a summary of its contents.. [optional]  # noqa: E501
             dimension (int): The dimension of the indexed vectors.. [optional]  # noqa: E501
-            index_fullness (float): The storage fullness of the index.. [optional]  # noqa: E501
         """
 
         _check_type = kwargs.pop('_check_type', True)
@@ -235,7 +232,6 @@ def __init__(self, *args, **kwargs):  # noqa: E501
                                 _visited_composed_classes = (Animal,)
             namespaces ({str: (NamespaceSummary,)}): A mapping for each namespace in the index from namespace name to a summary of its contents.. [optional]  # noqa: E501
             dimension (int): The dimension of the indexed vectors.. [optional]  # noqa: E501
-            index_fullness (float): The storage fullness of the index.. [optional]  # noqa: E501
         """
 
         _check_type = kwargs.pop('_check_type', True)