Remove outdated TODO

As was pointed out on the doc, "bandwidth constrained" implies that data
on this network costs money to the user, e.g. a satellite network. This
is not the case for an IPv6 over BLE network, so the TODO can be
removed.

Test: TH
Change-Id: Ide854634381d24c2f2fa49dc099f86f4cc2d813b
diff --git a/service/src/com/android/server/L2capNetworkProvider.java b/service/src/com/android/server/L2capNetworkProvider.java
index 6781335..2ff8565 100644
--- a/service/src/com/android/server/L2capNetworkProvider.java
+++ b/service/src/com/android/server/L2capNetworkProvider.java
@@ -76,7 +76,6 @@
             // BLUETOOTH_CONNECT permission.
             NetworkCapabilities.Builder.withoutDefaultCapabilities()
                     .addTransportType(TRANSPORT_BLUETOOTH)
-                    // TODO: remove NET_CAPABILITY_NOT_BANDWIDTH_CONSTRAINED.
                     .addCapability(NET_CAPABILITY_NOT_BANDWIDTH_CONSTRAINED)
                     .addCapability(NET_CAPABILITY_NOT_CONGESTED)
                     .addCapability(NET_CAPABILITY_NOT_METERED)