ce3bd3a768
`service-connectivity` is a jar that system_server loads dynamically.
Such jars can be dexopted now. This CL adds `service-connectivity` to a
`systemserverclasspath_fragment`, which does not actually add the jar to
the classpath, but tells the build system to dexopt it.
NOTE: The corresponding `exported_systemserverclasspath_fragments` needs
to be added to the `prebuilt_apex` once a new prebuilt is dropped.
Bug: 203198541
Test: m com.android.tethering
Change-Id: I53745baaf1bc7142cc12a1e6cd8d84c9b338ac9d
Merged-In: I5a9b68172c38dd0b9f7a8f88bee738043ed3a96f
(cherry picked from commit 9ecc66ddba)