Remove setLocationExtra per API feedback

Bug: 142828735
Test: atest LocationManagerFineTest
Change-Id: I73193dc2484a2b8051c5cff42cd3fcec9a44a015

location/java/android/location/Location.java

@@ -16,7 +16,6 @@
 
 package android.location;
 
-import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
@@ -1213,23 +1212,6 @@ public class Location implements Parcelable {
         return null;
     }
 
-    /**
-     * Attaches an extra {@link Location} to this Location. This is useful for location providers
-     * to set the {@link #EXTRA_NO_GPS_LOCATION} extra to provide coarse locations for clients.
-     *
-     * @param key the key associated with the Location extra
-     * @param value the Location to attach
-     * @hide
-     */
-    @TestApi
-    @SystemApi
-    public void setExtraLocation(@Nullable String key, @Nullable Location value) {
-        if (mExtras == null) {
-            mExtras = new Bundle();
-        }
-        mExtras.putParcelable(key, value);
-    }
-
     /**
      * Returns true if the Location came from a mock provider.
      *