Remove hook_field_CRUD_() in favor of hook_entity_TYPE_CRUD() calls

Functions to be replaced

entity_reference_field_update_field
image_field_update_field
image_field_delete_field
image_field_update_instance
image_field_delete_instance
options_field_update_field
views_field_create_instance
views_field_update_instance
views_field_delete_instance
field_test_field_create_field
field_test_field_delete_instance

(add more in case I missed some)

Functions to be removed

field_sql_storage_field_create_field