Andre Fredette f5d4fdedba Exercise all new TCX APIs in the TCX integration test
Also removed unused code in the tcx eBPF program.

I've manually verified that all the programs get attached in the correct
order.

TODO: Add code to the integration test to automatically verify that the
programs are attached in the correct order after the API based on the
BPF_PROG_QUERY syscall has been implemented.

Signed-off-by: Andre Fredette <afredette@redhat.com>
..
bpf_probe_read.rs chore(aya-ebpf): Rename bpf -> ebpf
lib.rs integration-test: build-dep on integration-ebpf
log.rs aya-log: Allow logging `core::net::Ipv4Addr` and `core::net::Ipv6Addr`
map_test.rs aya,integration-test: improve integration tests for info API
memmove_test.rs feat(aya-ebpf): Add integration test for memmove implementation
name_test.rs chore(aya-ebpf): Rename bpf -> ebpf
pass.rs chore(aya-ebpf): Rename bpf -> ebpf
redirect.rs chore(aya-ebpf): Rename bpf -> ebpf
relocations.rs chore(aya-ebpf): Rename bpf -> ebpf
ring_buf.rs chore(aya-ebpf): Rename bpf -> ebpf
simple_prog.rs aya,integration-test: improve integration tests for info API
tcx.rs Exercise all new TCX APIs in the TCX integration test
test.rs test/integration-ebpf: added integration tests for kretprobe & uretprobe
two_progs.rs chore(aya-ebpf): Rename bpf -> ebpf
xdp_sec.rs chore(aya-ebpf): Rename bpf -> ebpf