Remove dcsNet.c code reported as dead by Coverity
Remove dcsNet.c code reported as dead by Coverity

Resolves: LE-13523
Change-Id: I1cc944c0652c72457206e46e531da0a287788000

legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af