After some further discussion between Jeff, Ralph, and Josh, rever

r26951.  The feeling is that fixing the actual problem of the command
line parser not always identifying when invalid command line options
were specified (i.e., r26953) was a better solution.

This commit was SVN r26979.

The following SVN revision numbers were found above:
  r26951 --> open-mpi/ompi@1f8df92c3c
  r26953 --> open-mpi/ompi@0b7b3feba9

orte/tools/orterun/orterun.c

@@ -370,25 +370,16 @@ static opal_cmd_line_init_t cmd_line_init[] = {
     { "rmaps", "base", "mapping_policy", '\0', NULL, "map-by", 1,
       NULL, OPAL_CMD_LINE_TYPE_STRING,
       "Mapping Policy [slot (default) | hwthread | core | socket | numa | board | node]" },
-    { "rmaps", "base", "mapping_policy", '\0', NULL, "map-to", 1,
-      NULL, OPAL_CMD_LINE_TYPE_STRING,
-      "Synonym for map-by" },
 
       /* Ranking options */
     { "rmaps", "base", "ranking_policy", '\0', NULL, "rank-by", 1,
       NULL, OPAL_CMD_LINE_TYPE_STRING,
       "Ranking Policy [slot (default) | hwthread | core | socket | numa | board | node]" },
-    { "rmaps", "base", "ranking_policy", '\0', NULL, "rank-to", 1,
-      NULL, OPAL_CMD_LINE_TYPE_STRING,
-      "Synonym for rank-by" },
 
       /* Binding options */
     { "hwloc", "base", "binding_policy", '\0', NULL, "bind-to", 1,
       NULL, OPAL_CMD_LINE_TYPE_STRING,
       "Policy for binding processes [none (default) | hwthread | core | socket | numa | board] (supported qualifiers: overload-allowed,if-supported)" },
-    { "hwloc", "base", "binding_policy", '\0', NULL, "bind-by", 1,
-      NULL, OPAL_CMD_LINE_TYPE_STRING,
-      "Synonym for bind-to" },
 
     /* backward compatiblity */
     { "hwloc", "base", "bind_to_core", '\0', "bind-to-core", "bind-to-core", 0,