Fix deps between grpc and tracer system
diff --git a/binding.gyp b/binding.gyp
index bf3d141..3f4e002 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -663,7 +663,6 @@
         'src/core/lib/channel/handshaker_registry.c',
         'src/core/lib/compression/compression.c',
         'src/core/lib/compression/message_compress.c',
-        'src/core/lib/debug/trace.c',
         'src/core/lib/http/format_request.c',
         'src/core/lib/http/httpcli.c',
         'src/core/lib/http/parser.c',
@@ -779,6 +778,7 @@
         'src/core/lib/transport/timeout_encoding.c',
         'src/core/lib/transport/transport.c',
         'src/core/lib/transport/transport_op_string.c',
+        'src/core/lib/debug/trace.c',
         'src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c',
         'src/core/ext/transport/chttp2/transport/bin_decoder.c',
         'src/core/ext/transport/chttp2/transport/bin_encoder.c',