Removed patches which are not required anymore.
Updated python version to 3.
In this release, fixed issue/improvements can be
found here:
https://github.com/intel/intel-graphics-compiler/releases/tag/igc-1.0.11
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
