chore(deps): update org_golang_x_sys commit hash to b05ddf5 (#125)

renovate[bot] · web-flow · commit 6878bce3a242 · 2018-12-12T18:57:17.000Z
diff --git a/WORKSPACE b/WORKSPACE
@@ -149,6 +149,6 @@ go_repository(
 
 go_repository(
     name = "org_golang_x_sys",
-    commit = "7da8ea5c81829e397bdf930c5d8ba4b703616f33",
+    commit = "b05ddf57801d2239d6ab0ee35f9d981e0420f4ac",
     importpath = "golang.org/x/sys",
 )
