selftests/bpf: remove test_tc_edt.sh

Now that test_tc_edt has been integrated in test_progs, remove the
legacy shell script.

Signed-off-by: Alexis Lothoré (eBPF Foundation) <alexis.lothore@bootlin.com>
Link: https://lore.kernel.org/r/20251128-tc_edt-v2-3-26db48373e73@bootlin.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

Author: Tropicao

tools/testing/selftests/bpf/Makefile

@@ -99,13 +99,11 @@ TEST_GEN_PROGS += test_progs-cpuv4
 TEST_INST_SUBDIRS += cpuv4
 endif
 
-TEST_GEN_FILES = test_tc_edt.bpf.o
 TEST_FILES = xsk_prereqs.sh $(wildcard progs/btf_dump_test_case_*.c)
 
 # Order correspond to 'make run_tests' order
 TEST_PROGS := test_kmod.sh \
 	test_lirc_mode2.sh \
-	test_tc_edt.sh \
 	test_xdping.sh \
 	test_bpftool_build.sh \
 	test_bpftool.sh \