Revert "[conf/intel] Mask extend then Blender mask with dev-python/numpy"

This reverts commit 20eba4cc26d4efda93edbc9ccea9fe1bc81f0250.
Revert "[conf/intel] Mask extend then Blender mask with dev-python/setuptools"

This reverts commit 7a8911137ad21a3eef88dacb98ba475c75443a95.
Revert "[conf/intel] Mask extend then Blender mask with dev-python/setuptools-0.7.8"

This reverts commit 0fb2bb60cc05b06c7e1eaf44d3467a8e2f52621e.
Revert "[conf/intel] Mask extend then Blender mask with dev-python/setuptools-0.8"

This reverts commit 922e67a56bb114425386161527697632dfc2eb8d.
Revert "[conf/intel] Mask blender to prevent world pulling in Python-3 stuff"

This reverts commit 730b4650d3ffeb74684983dea05570e2780f0cfb.
Revert "[conf/intel] Do not pull libreoffice from Gentoo, we have our own version on sabayon-distro overlay"

This reverts commit 2e4165d756578a5fa6be3ed5c5b1c2cd04e878d8.
Revert "[conf/armarch] Must build www-servers/apache with threads otherwise it is impossible to get the PHP module"

This reverts commit 3444bf858250cefaeb1b0a18303f1c3194681d47.
Revert "[conf/armarch] Enable threads use on www-servers/apache"

This reverts commit 550121ba17540773465a03885d79382ac172d5bf.
Revert "[conf/armarch] Enable apache2 use on app-admin/eselect-php"

This reverts commit 64d244f85dab1a8eaaa29294fa381afc9aea34c0.
Revert "[conf/armarch] Enable apache2 use on dev-lang/php"

This reverts commit 740a81c073462bc097cb9d19409a10f1cfe25cdd.