Remove deprecated --schedule-{id,name}s CLI flags

This is in favor of --schedule.

config.go

@@ -145,12 +145,6 @@ func singleSlackSync(p params) (config, error) {
 		}
 		slackSync.Schedules = append(slackSync.Schedules, cfgSchedule)
 	}
-	for _, scheduleID := range p.scheduleIDs {
-		slackSync.Schedules = append(slackSync.Schedules, ConfigSchedule{ID: scheduleID})
-	}
-	for _, scheduleName := range p.scheduleNames {
-		slackSync.Schedules = append(slackSync.Schedules, ConfigSchedule{Name: scheduleName})
-	}
 
 	return config{
 		SlackSyncs: []ConfigSlackSync{slackSync},

main.go

@@ -66,14 +66,6 @@ By default, the program will terminate after a single run. Use the --daemon flag
 				Name:  "schedule",
 				Usage: "name of a PageDuty schedule to sync periodically (can be repeated to define several schedules); syntax: id|name=<schedule reference>[;userGroup=id|name|handle=<user group reference>..]",
 			},
-			&cli.StringSliceFlag{
-				Name:  "schedule-names",
-				Usage: "names of PageDuty schedules to sync periodically (DEPRECATED: use \"schedule\" instead)",
-			},
-			&cli.StringSliceFlag{
-				Name:  "schedule-ids",
-				Usage: "IDs of PageDuty schedules to sync periodically (DEPRECATED: use \"schedule\" instead)",
-			},
 			&cli.StringFlag{
 				Name:        "channel-name",
 				Usage:       "the name of the channel to post topic updates to",
@@ -113,8 +105,6 @@ By default, the program will terminate after a single run. Use the --daemon flag
 		},
 		Action: func(c *cli.Context) error {
 			p.schedules = c.StringSlice("schedule")
-			p.scheduleNames = c.StringSlice("schedule-names")
-			p.scheduleIDs = c.StringSlice("schedule-ids")
 			if c.IsSet("dry-run") {
 				p.dryRun = &dryRun
 			}

params.go

@@ -5,8 +5,6 @@ import "time"
 type params struct {
 	config                string
 	schedules             []string
-	scheduleNames         []string
-	scheduleIDs           []string
 	channelName           string
 	channelID             string
 	tmplString            string