Add fakechans.h to noinst_headers

src/test/include.am

@@ -79,6 +79,7 @@ src_test_bench_LDADD = src/or/libtor.a src/common/libor.a \
 	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@
 
 noinst_HEADERS+= \
+	src/test/fakechans.h \
 	src/test/test.h \
 	src/test/test_descriptors.inc \
 	src/test/example_extrainfo.inc \