Query without a subid uses the default subid

ServiceStateProvider should allow queries using a URI without any
subscription id specified. These queries should use the default
subscription id instead of throwing an exception.

Test: runtest --path ServiceStateProviderTest \
              --test-method testQueryServiceStateWithNoSubId
Fixes: 37722299
Change-Id: Id3b3c2cb08bdb5e8f486366f81ddd254b12a16df
Merged-In: Id3b3c2cb08bdb5e8f486366f81ddd254b12a16df
2 files changed