Re: [libvirt] [PATCH] maint: simplify some ignore files

* .hgignore: Delete, no longer used. * examples/python/.gitignore: Delete, covered globally. * include/.gitignore: Likewise. * python/tests/.gitignore: Likewise. * docs/schemas/.gitignore: Likewise. * tests/xml2sexprdata/.gitignore: Likewise. * tests/sexpr2xmldata/.gitignore: Likewise. * tests/confdata/.gitignore: Likewise. * tests/xencapsdata/.gitignore: Likewise. * tests/xmconfigdata/.gitignore: Likewise. * tests/xml2sexprdata/.gitignore: Likewise.