dex: properly start and stop the block proposer module (#264)

Stop blockproposer in the Stop() method of node service so the process
doens't hang.

1 files changed, 0 insertions, 8 deletions

diff --git a/dex/api.go b/dex/api.go
index 23f98d7df..70976f071 100644
--- a/dex/api.go
+++ b/dex/api.go
@@ -131,14 +131,6 @@ func (api *PrivateAdminAPI) ImportChain(file string) (bool, error) {
 	return true, nil
 }
 
-func (api *PrivateAdminAPI) StartProposing() error {
-	return api.dex.StartProposing()
-}
-
-func (api *PrivateAdminAPI) StopProposing() {
-	api.dex.StopProposing()
-}
-
 func (api *PrivateAdminAPI) IsCoreSyncing() bool {
 	return api.dex.IsCoreSyncing()
 }