ads: remove test cue tone from settings

Change-Id: Ibbe39a7fa3055a0ba3c9fbac5ae7c80597d54a73
Google-Bug-Id: b/30795553
diff --git a/dm/hat.py b/dm/hat.py
index 0c98beb..121f25f 100644
--- a/dm/hat.py
+++ b/dm/hat.py
@@ -40,7 +40,6 @@
   HAT = tr.cwmptypes.TriggerBool()
   DVRReplacement = tr.cwmptypes.TriggerBool()
   Insert = tr.cwmptypes.TriggerBool()
-  TestCueTones = tr.cwmptypes.TriggerBool()
   HatRequestMaxDelaySecs = tr.cwmptypes.TriggerUnsigned()
   MinChannelDwellTimeSecs = tr.cwmptypes.TriggerUnsigned()
   MinRepeatHatReportIntervalSecs = tr.cwmptypes.TriggerUnsigned()
@@ -93,7 +92,6 @@
       self.printIfSetBool(f, self.HAT, 'hat')
       self.printIfSetBool(f, self.DVRReplacement, 'dvr_replacement')
       self.printIfSetBool(f, self.Insert, 'hat_insertion')
-      self.printIfSetBool(f, self.TestCueTones, 'test_cue_tones')
       self.printIfSetUnsigned(f, self.HatRequestMaxDelaySecs,
                               'hat_request_max_delay_secs')
       self.printIfSetUnsigned(f, self.MinChannelDwellTimeSecs,
diff --git a/dm/hat_test.py b/dm/hat_test.py
index 07389d7..d90dda0 100755
--- a/dm/hat_test.py
+++ b/dm/hat_test.py
@@ -109,7 +109,6 @@
     expected = ['hat=1\n',
                 'hat_insertion=0\n',
                 'dvr_replacement=0\n',
-                'test_cue_tones=1\n',
                 'hat_request_max_delay_secs=120\n',
                 'min_channel_dwell_time_secs=10\n',
                 'min_repeat_hat_report_interval_secs=7200\n',
@@ -154,7 +153,6 @@
     self.assertTrue('hat=0\n' in lines)
     self.assertTrue('hat_insertion=1\n' in lines)
     self.assertTrue('dvr_replacement=0\n' in lines)
-    self.assertTrue('test_cue_tones=1\n' in lines)
     self.assertTrue('hat_request_max_delay_secs=120\n' in lines)
     self.assertTrue('min_channel_dwell_time_secs=10\n' in lines)
     self.assertTrue('min_repeat_hat_report_interval_secs=600\n' in lines)
diff --git a/tr/schema/x-cata181.xml b/tr/schema/x-cata181.xml
index ce8a00d..4acaeb4 100644
--- a/tr/schema/x-cata181.xml
+++ b/tr/schema/x-cata181.xml
@@ -790,12 +790,6 @@
           <boolean/>
         </syntax>
       </parameter>
-      <parameter name="TestCueTones" access="readWrite">
-        <description>Turns on/off HAT cue tones parsing.</description>
-        <syntax>
-          <boolean/>
-        </syntax>
-      </parameter>
       <parameter name="DVRReplacement" access="readWrite">
         <description>Turns on/off HAT DVR replacement.</description>
         <syntax>