Remove forgotten Trace.endSection()

Change-Id: Ib6f7678f5f1c4b0f93f1736b6453c649d6f7dc97

core/data/src/main/kotlin/com/google/samples/apps/nowinandroid/core/data/util/ConnectivityManagerNetworkMonitor.kt

@@ -26,7 +26,6 @@ import android.net.NetworkRequest.Builder
 import android.os.Build.VERSION
 import android.os.Build.VERSION_CODES
 import androidx.core.content.getSystemService
-import androidx.tracing.Trace
 import androidx.tracing.trace
 import com.google.samples.apps.nowinandroid.core.network.Dispatcher
 import com.google.samples.apps.nowinandroid.core.network.NiaDispatchers.IO
@@ -83,8 +82,6 @@ internal class ConnectivityManagerNetworkMonitor @Inject constructor(
              */
             channel.trySend(connectivityManager.isCurrentlyConnected())
 
-            Trace.endSection()
-
             awaitClose {
                 connectivityManager.unregisterNetworkCallback(callback)
             }