Move RFC7421_PREFIX_LENGTH from NetworkConstants to NetworkStackConstants.

NetworkStack module imports RFC7421_PREFIX_LENGTH constant from
filegroup services-connectivity-shared-srcs, to get rid of this
dependency, move the constants to NetworkStackConstants.

Bug: 290885904
Test: TH
Change-Id: I0e8f068856c8843121273e0b598097d82b8465d5
1 file changed
tree: 6f0f8f6ec6167a2601588df0264e2ef0572f74ce
  1. staticlibs/