fix: remove timeout deprecate warning

pytest-embedded-idf/pytest_embedded_idf/unity_tester.py

@@ -879,14 +879,9 @@ def run_case(
         Args:
             case: the specific case that parsed in test menu
             reset: whether to perform a hardware reset before running a case
-            timeout: timeout in second
+            timeout: timeout in second, setup time excluded
             start_retry (int): number of retries for a single case when it is failed to start
         """
-        warnings.warn(
-            'Current timeout logic not clear: currently it is a sum of wait board menu time and runtest time.'
-            'Will be renamed and split into two time in future',
-            DeprecationWarning,
-        )
 
         if case.attributes.get('timeout'):
             timeout = int(case.attributes['timeout'])