do not write data twice to override file in linearize()

Author: syntron

OMPython/ModelicaSystem.py

@@ -1683,12 +1683,6 @@ def linearize(
         override_file = self.getWorkDirectory() / f'{self._model_name}_override_linear.txt'
         override_file.write_text(override_content)
 
-        with open(file=override_file, mode="w", encoding="utf-8") as fh:
-            for key1, value1 in self._override_variables.items():
-                fh.write(f"{key1}={value1}\n")
-            for key2, value2 in self._linearization_options.items():
-                fh.write(f"{key2}={value2}\n")
-
         om_cmd.arg_set(key="overrideFile", val=override_file.as_posix())
 
         if self._inputs: