Add framework-connectivity-pre-jarjar-without-cronet

This is required to build cronet against ConnectivityManager hidden APIs
Since framework-connectivity contains cronet, cronet target can not
depend on framework-connectivity.
So this CL splits framework-connectivity-pre-jarjar.
Cronet target can depend on
framework-connectivity-pre-jarjar-without-cronet and use
ConnectivityManager hidden APIs.

Test: TH
Bug: 311792075
Change-Id: Ib7724e8e6bd0226b437ed6f0010658d45aaa1150
1 file changed