Revert "Fix zlib-dependency in libnetapi."

This reverts commit 6b6ff33d607f01ac07dc1fa1305eddb9f801dc73.
Revert "Fix zlib-dependencies of (boot & standard) packagefs."

This reverts commit 06ed40580339e21f65c24b3d210c880dcf2ec739.
Revert "boot packagefs: Fix header path in zlib dependency"

This reverts commit aafc3386effbc8284b2b10db9614c46d49460a01.
Revert "boot packagefs: Fix zlib dependency declaration"

This reverts commit 0b565a6f51c47e4fe31b10a80d95868e0b381ea2.
Revert "Style fixes, no functional changes"

This reverts commit 916382a10f471ca31087dd71b8d3ece5de9cd421.
Revert "Fix one more status_t/ssize_t mixup."

This reverts commit f6658d2c2c27f2df33d5db2f485551ab737331b1.
Revert "shared kit: fixed headers dependency."

This reverts commit 675878fcfe54639ac7686de2c65166b784613337.
Revert "build fix follow up on status_t/ssize_t changes."

This reverts commit 7202cfb455cae89faa6e2fa3d9a9d28c3068fa6b.
Revert "Fix more issues detected by gcc4 compiler:"

This reverts commit 19f3bae0716c4eb7dd2a5716778560580be68071.
Revert "...and also fix a mismatched prototype"

This reverts commit 6555120f3b0dbc783ff5cc22a4ff0ceade53a2d8.
Revert "Fix build."

This reverts commit 00dfae0bce7e63243180e89847df647cfa57be85.
Revert "HttpRequest: support gzip and deflate compression."

This reverts commit c3d0dd7a5e6ca1d2d43b6ebfb4c6a67300c780f7.

Conflicts:
	src/kits/network/libnetapi/HttpRequest.cpp
	src/kits/network/libnetapi/Jamfile
Revert "DynamicBuffer: implement BDataIO"

This reverts commit 36b1f55a1841d63f0e6487e2c62c280cb24a63c4.
Revert "ZlibDecompressor: also accept gzip format"

This reverts commit 142d59ca90dc5f84899d93eef4c8515cc8d27036.
Revert "Move ZlibDecompressor to libshared"

This reverts commit 9af2105d36856be60528c361edf14a263f242338.

Conflicts:
	src/kits/package/Jamfile