Eric Blake
fb8552f83a
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.