Regenerate all stuff.

dm/api/service/v1/service.pb.go

Index: dm/api/service/v1/service.pb.go
diff --git a/dm/api/service/v1/service.pb.go b/dm/api/service/v1/service.pb.go
index 594fbf410724fef173e9604308b77a3db6271951..c7919c1919ac2891247872a994030a468be49c36 100644
--- a/dm/api/service/v1/service.pb.go
+++ b/dm/api/service/v1/service.pb.go
@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: github.com/luci/luci-go/dm/api/service/v1/service.proto
-// DO NOT EDIT!
 
 package dm
 
@@ -249,7 +248,7 @@ func init() {
 
 var fileDescriptor5 = []byte{
 	// 281 bytes of a gzipped FileDescriptorProto
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+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x91, 0x41, 0x4b, 0xfc, 0x30,
 	0x10, 0xc5, 0xf9, 0xff, 0x11, 0xc1, 0xc0, 0xa2, 0x06, 0x11, 0xa9, 0x5f, 0x41, 0x13, 0xd4, 0x83,
 	0x20, 0x28, 0x54, 0xb6, 0x7a, 0xf7, 0xe2, 0xb1, 0x4c, 0xdb, 0xd9, 0x36, 0x6c, 0xdb, 0xc4, 0x76,
 	0x52, 0xf5, 0xc3, 0x0b, 0x92, 0xa4, 0x5d, 0xd0, 0x15, 0xa9, 0x97, 0x90, 0xbc, 0xcc, 0xfb, 0x31,