Fix update cmake_minimum_required
Remove the extra/unneded cmake_minimum_required that was triggering
a deprecation warning.  This will just inherit the minimum version
of the parent.
# NO ARTEFACTS FROM THIS BUILD SHOULD EVER INTERMINGLE WITH THE REAL TARGET BUILD
#
-cmake_minimum_required(VERSION 2.6.4)
project(OSALCOVERAGE C)
# Ask to generate a "make test" target
