chore: Remove unused TestResult.overridden_headers attribute

docs/changelog.rst

@@ -72,6 +72,7 @@ After:
 **Removed**
 
 - Unused ``SerializedError.example`` attribute. It used to be populated for flaky errors before they became regular failures.
+- Unused ``TestResult.overridden_headers`` attribute.
 
 .. _v3.19.7:
 

src/schemathesis/models.py

@@ -1006,9 +1006,6 @@ class TestResult:
     is_skipped: bool = False
     is_executed: bool = False
     seed: Optional[int] = None
-    # To show a proper reproduction code if an error happens and there is no way to get actual headers that were
-    # sent over the network. Or there could be no actual requests at all
-    overridden_headers: Optional[Dict[str, Any]] = None
 
     def mark_errored(self) -> None:
         self.is_errored = True

src/schemathesis/runner/impl/core.py

@@ -300,7 +300,6 @@ def run_test(
         method=operation.method.upper(),
         path=operation.full_path,
         verbose_name=operation.verbose_name,
-        overridden_headers=headers,
         data_generation_method=data_generation_methods,
     )
     # To simplify connecting `before` and `after` events in external systems

test/runner/test_runner.py

@@ -1041,7 +1041,6 @@ def result():
         method="POST",
         path="/users/",
         verbose_name="POST /users/",
-        overridden_headers=None,
         data_generation_method=DataGenerationMethod.positive,
     )