pg_upgrade: remove C comment

Revert another part of 959ee6d267fb24e667fc64e9837a376e236e84a5 .

Backpatch-through: 10

diff --git a/src/bin/pg_upgrade/server.c b/src/bin/pg_upgrade/server.c
index 219d00daa36129f37701718d9552d1de531d421d..a91f18916c72524401f93584c8a0bc4786fbdabb 100644 (file)
--- a/src/bin/pg_upgrade/server.c
+++ b/src/bin/pg_upgrade/server.c
@@ -311,7 +311,6 @@ start_postmaster(ClusterInfo *cluster, bool throw_error)
     */
    if (!pg_ctl_return)
    {
-       /* keep error strings separate to ease translation */
        if (cluster == &old_cluster)
            pg_fatal("pg_ctl failed to start the source server, or connection failed\n");
        else