cr50_test: remove unused cr50_qual_version arg am: 123d6ed78f am: c7d9e0ed6d

Change-Id: Ia12df382497e9fdb1975e10839b127966702a296
diff --git a/server/cros/faft/cr50_test.py b/server/cros/faft/cr50_test.py
index aec0851..c9eb452 100644
--- a/server/cros/faft/cr50_test.py
+++ b/server/cros/faft/cr50_test.py
@@ -97,18 +97,6 @@
 
         self._save_original_state()
 
-        # Verify cr50 is still running the correct version
-        cr50_qual_version = full_args.get('cr50_qual_version', '').strip()
-        if cr50_qual_version:
-            _, running_rw, running_bid = self.get_saved_cr50_original_version()
-            expected_rw, expected_bid_sym = cr50_qual_version.split('/')
-            expected_bid = cr50_utils.GetBoardIdInfoString(expected_bid_sym,
-                                                           symbolic=False)
-            logging.debug('Running %s %s Expect %s %s', running_rw, running_bid,
-                          expected_rw, expected_bid)
-            if running_rw != expected_rw or expected_bid != running_bid:
-                raise error.TestError('Not running %s' % cr50_qual_version)
-
         # We successfully saved the device state
         self._saved_state |= self.INITIAL_IMAGE_STATE
         # Try and download all images necessary to restore cr50 state.
@@ -136,6 +124,7 @@
                                         str(e))
 
 
+
     def _saved_cr50_state(self, state):
         """Returns True if the test has saved the given state