tests: don't build test_flat by default

It's known to not compile for the moment, and there's no reason to
inflict that on the general public.

Signed-off-by: Steven Noonan <steven@valvesoftware.com>

tests/CMakeLists.txt

@@ -1,8 +1,9 @@
 add_executable(
 	test_connection
 	test_connection.cpp)
-add_executable(
-	test_flat
-	test_flat.c)
 target_link_libraries(test_connection GameNetworkingSockets)
-target_link_libraries(test_flat GameNetworkingSockets)
+
+#add_executable(
+#	test_flat
+#	test_flat.c)
+#target_link_libraries(test_flat GameNetworkingSockets)

tests/meson.build

@@ -40,9 +40,9 @@ executable('test_connection',
   cpp_args: cxx_flags
 )
 
-incdirs = include_directories('../include')
-executable('test_flat',
-  'test_flat.c',
-  dependence: dependencies,
-  include_directories: incdirs
-)
+#incdirs = include_directories('../include')
+#executable('test_flat',
+#  'test_flat.c',
+#  dependence: dependencies,
+#  include_directories: incdirs
+#)