lnprototest: remove

.gitmodules

@@ -14,9 +14,6 @@
 [submodule "external/gheap"]
 	path = external/gheap
 	url = https://github.com/valyala/gheap
-[submodule "external/lnprototest"]
-	path = external/lnprototest
-	url = https://github.com/rustyrussell/lnprototest.git
 [submodule "external/lowdown"]
 	path = external/lowdown
 	url = https://github.com/kristapsdz/lowdown.git

Makefile

@@ -72,7 +72,7 @@ endif
 
 # (method=thread to support xdist)
 PYTEST_OPTS := -v -p no:logging $(PYTEST_OPTS)
-MY_CHECK_PYTHONPATH=$${PYTHONPATH}$${PYTHONPATH:+:}$(shell pwd)/contrib/pyln-client:$(shell pwd)/contrib/pyln-testing:$(shell pwd)/contrib/pyln-proto/:$(shell pwd)/external/lnprototest:$(shell pwd)/contrib/pyln-spec/bolt1:$(shell pwd)/contrib/pyln-spec/bolt2:$(shell pwd)/contrib/pyln-spec/bolt4:$(shell pwd)/contrib/pyln-spec/bolt7
+MY_CHECK_PYTHONPATH=$${PYTHONPATH}$${PYTHONPATH:+:}$(shell pwd)/contrib/pyln-client:$(shell pwd)/contrib/pyln-testing:$(shell pwd)/contrib/pyln-proto/:$(shell pwd)/contrib/pyln-spec/bolt1:$(shell pwd)/contrib/pyln-spec/bolt2:$(shell pwd)/contrib/pyln-spec/bolt4:$(shell pwd)/contrib/pyln-spec/bolt7
 # Collect generated python files to be excluded from lint checks
 PYTHON_GENERATED= \
 	contrib/pyln-grpc-proto/pyln/grpc/primitives_pb2.py \
@@ -453,14 +453,7 @@ endif
 
 check-units:
 
-check: check-units installcheck check-protos pytest
-
-check-protos: $(ALL_PROGRAMS)
-ifeq ($(PYTEST),)
-	@echo "py.test is required to run the protocol tests, please install using 'pip3 install -r requirements.txt', and rerun 'configure'."; false
-else
-	@(cd external/lnprototest && PYTHONPATH=$(MY_CHECK_PYTHONPATH) LIGHTNING_SRC=../.. $(PYTEST) --runner lnprototest.clightning.Runner $(PYTEST_OPTS))
-endif
+check: check-units installcheck pytest
 
 pytest: $(ALL_PROGRAMS) $(DEFAULT_TARGETS) $(ALL_TEST_PROGRAMS) $(ALL_TEST_GEN)
 ifeq ($(PYTEST),)

external/Makefile

@@ -3,8 +3,7 @@ SUBMODULES =					\
 	external/libwally-core			\
 	external/gheap				\
 	external/jsmn				\
-	external/libbacktrace			\
-	external/lnprototest
+	external/libbacktrace
 
 ifeq ($(HAVE_LOWDOWN),0)
 SUBMODULES += external/lowdown