Fix memory corruption vktApiObjectManagementTests

Fix memory corruption vktApiObjectManagementTests

Due to s_deviceCases is declared as non-static arrays the pointers
to these structures cannot be included into static arrays such as
s_createSingleGroup, s_createMultipleUniqueResourcesGroup, etc.

During second call references in arrays like s_createSingleGroup,
s_createMultipleUniqueResourcesGroup, etc will point to invalid
memory and most likely will lead to crash.

Fix: make dependend structures also non-static.

Update tests:
 * dEQP-VK.api.object_management.*

Components: Vulkan

VK-GL-CTS issue: 674

Change-Id: I23ace5fe0bcdd1db9400fc8437218941a045cf25