Move ApplicationInfo.usesNonSdkApi to private flags

No need to create an extra field for a boolean flag. Move the recently
added ApplicationInfo.usesNonSdkApi to one bit in privateFlags.

This also solves an issue where the field was not propagated during
copying of the data structure.

Bug: 113315999
Test: phone boots
Merged-In: I09f8f39454c013a84893ac304904a4412fc542bf
Change-Id: I09f8f39454c013a84893ac304904a4412fc542bf
(cherry picked from commit a5b4df2a8937fed8cb07fa5b63252d013c808fe7)
3 files changed