put checkpoint deletes in output_search_internal

Author: Jammy2211

autofit/non_linear/search/nest/dynesty/search/abstract.py

@@ -480,6 +480,12 @@ def search_internal_from(
     ):
         raise NotImplementedError()
 
+    def output_search_internal(self, search_internal):
+        try:
+            os.remove(self.checkpoint_file)
+        except TypeError:
+            pass
+
     def check_pool(self, uses_pool: bool, pool):
         if (uses_pool and pool is None) or (not uses_pool and pool is not None):
             raise exc.SearchException(

autofit/non_linear/search/nest/nautilus/search.py

@@ -464,6 +464,10 @@ def output_search_internal(self, search_internal):
         search_internal.pool_l = pool_l
         search_internal.pool_s = pool_s
 
+        if self.checkpoint_file is not None:
+
+            os.remove(self.checkpoint_file)
+
     def samples_info_from(self, search_internal=None):
         return {
             "log_evidence": search_internal.evidence(),