Subscription name has whitespace trimmed to determine uniqueness

For example, if a subscription has the name "subsc" and another has
"subsc    " the extra unique information will be added to the
subscriptions.

Test: atest -c SubscriptionUtilTest
Bug: 183664625
Change-Id: Ia137169f6cdd9804ab04126e5045c9fb61556d54
2 files changed