[auto] Update caffe2 to follow pull request 1539

onnxbot · onnxbot · commit 503eabc96e50 · 2018-02-23T04:26:05.000Z
diff --git a/third_party/caffe2 b/third_party/caffe2
@@ -1 +1 @@
-Subproject commit 3d2202f7dbbca5b7a0c614180ed91a6415ffa449
+Subproject commit 804d4da76941a79262b73d22d82e58da67016472
