Milo: Remove swarming tags from build properties

milo/api/resp/build.go

Index: milo/api/resp/build.go
diff --git a/milo/api/resp/build.go b/milo/api/resp/build.go
index a78476b6a1157bb650ec85b527ef98638da27fd4..42d035ed9809e4d90a41e2f78bfcc322465ef6f9 100644
--- a/milo/api/resp/build.go
+++ b/milo/api/resp/build.go
@@ -47,7 +47,7 @@ type SourceStamp struct {
 	Source string
 }
 
-// Property specifies the source of the property. k/v pair representing some
+// Property specifies k/v pair representing some
 // sort of property, such as buildbot property, quest property, etc.
 type Property struct {
 	Key   string
@@ -218,6 +218,9 @@ type BuildComponent struct {
 	// Bot is the machine or execution instance that this component ran on.
 	Bot *Link
 
+	// Recipe is a link to the recipe this component is based on.
+	Recipe *Link

[nodir, 2017/03/01 23:25:04]

add `json:,omitempty` to avoid all those `"Recipe": null` in the JSON
expectation files

[hinoka, 2017/03/02 03:44:40]

Done.

+
 	// Source is a link to the external (buildbot, swarming, dm, etc) data
 	// source that this component relates to.
 	Source *Link