Remove duplicate test in WiredHeadsetTest

android.telecom.cts.WiredHeadsetTest#
testStartCallWithSpeakerphoneNotProvided_SpeakerphoneOffByDefault

is an unintentional dupe of

android.telecom.cts.OutgoingCallTest#
testStartCallWithSpeakerphoneNotProvided_SpeakerphoneOffByDefault

Bug: 24067587

Change-Id: I2a98f28e1c9a0c8c8ce6d0491ed7597ecb316752
diff --git a/tests/tests/telecom/src/android/telecom/cts/WiredHeadsetTest.java b/tests/tests/telecom/src/android/telecom/cts/WiredHeadsetTest.java
index ab4106e..e7130ba 100644
--- a/tests/tests/telecom/src/android/telecom/cts/WiredHeadsetTest.java
+++ b/tests/tests/telecom/src/android/telecom/cts/WiredHeadsetTest.java
@@ -110,16 +110,6 @@
         assertConnectionState(connection, Connection.STATE_DISCONNECTED);
     }
 
-    public void testStartCallWithSpeakerphoneNotProvided_SpeakerphoneOffByDefault() {
-        if (!mShouldTestTelecom) {
-            return;
-        }
-
-        placeAndVerifyCall();
-        verifyConnectionForOutgoingCall();
-        assertAudioRoute(mInCallCallbacks.getService(), CallAudioState.ROUTE_EARPIECE);
-    }
-
     private void sendMediaButtonShortPress() throws Exception {
         sendMediaButtonPress(false /* longPress */);
     }