Put files in a better place

CMakeLists.txt

Makefile

build.yaml

templates/test/core/end2end/end2end_defs.include

test/core/end2end/end2end_nosec_tests.c

test/core/end2end/end2end_tests.c

test/core/util/debugger_macros.c

test/core/util/debugger_macros.h

tools/run_tests/generated/sources_and_headers.json

vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj

...cts/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters

...j/grpc_test_util_unsecure/grpc_test_util_unsecure.vcxproj

...est_util_unsecure/grpc_test_util_unsecure.vcxproj.filters