Run OemNetworkPreferencesTest with DevSdkIgnoreRunner

The class-level @IgnoreUpTo annotation only applies with that runner.

Change-Id: I065618f2345c1d91de2fa1f2f558e5ed5b066f3e
Fixes: 174268969
Bug: 171505922
Test: atest FrameworksNetTests:android.net.OemNetworkPreferencesTest
1 file changed