Move cancelMissedCallsNotification to PhoneManager.

Change-Id: I2ce26e77ef1f0acc11552bf28efc039391e09766

telephony/java/android/telephony/TelephonyManager.java

@@ -2945,16 +2945,6 @@ public class TelephonyManager {
         return false;
     }
 
-    /** @hide */
-    @SystemApi
-    public void cancelMissedCallsNotification() {
-        try {
-            getITelephony().cancelMissedCallsNotification();
-        } catch (RemoteException e) {
-            Log.e(TAG, "Error calling ITelephony#cancelMissedCallsNotification", e);
-        }
-    }
-
     /** @hide */
     @SystemApi
     public boolean supplyPin(String pin) {

telephony/java/com/android/internal/telephony/ITelephony.aidl

@@ -151,11 +151,6 @@ interface ITelephony {
      */
     boolean isSimPinEnabled();
 
-    /**
-     * Cancels the missed calls notification.
-     */
-    void cancelMissedCallsNotification();
-
     /**
      * Supply a pin to unlock the SIM.  Blocks until a result is determined.
      * @param pin The pin to check.