Remove generation of ssl_debug_helpers_generated.h

It's now under version control and meant to be updated manually.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/library/Makefile b/library/Makefile
index a245d97..b936c23 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -290,7 +290,7 @@
 .PHONY: generated_files
 GENERATED_FILES = \
 	error.c version_features.c \
-	ssl_debug_helpers_generated.c ssl_debug_helpers_generated.h
+	ssl_debug_helpers_generated.c
 generated_files: $(GENERATED_FILES)
 
 error.c: ../scripts/generate_errors.pl
@@ -300,10 +300,9 @@
 	echo "  Gen   $@"
 	$(PERL) ../scripts/generate_errors.pl
 
-ssl_debug_helpers_generated.c: | ssl_debug_helpers_generated.h
-ssl_debug_helpers_generated.h: ../scripts/generate_ssl_debug_helpers.py
-ssl_debug_helpers_generated.h: $(filter-out %config%,$(wildcard ../include/mbedtls/*.h))
-ssl_debug_helpers_generated.h:
+ssl_debug_helpers_generated.c: ../scripts/generate_ssl_debug_helpers.py
+ssl_debug_helpers_generated.c: $(filter-out %config%,$(wildcard ../include/mbedtls/*.h))
+ssl_debug_helpers_generated.c:
 	echo "  Gen   $@"
 	$(PYTHON) ../scripts/generate_ssl_debug_helpers.py --mbedtls-root .. .