Fix name of unit test

The name of the unit test was incorrect.
It should have been `getAppFunctionPackageInfo_returnsAppFunctionPackageInfo`
instead of `getAgentList_returnsAgentList`.

LOW_COVERAGE_REASON=TEST_ONLY
Relnote: N/A
Bug: 419326397
Flag: TEST_ONLY
Test: atest GetAppFunctionPackageInfoUseCaseTest

Change-Id: If36d49815e2a5af3b7052fae3884b44e4f6d9e17
1 file changed