Remove flag

Signed-off-by: Rohit Nayak <[email protected]>

Author: rohit-nayak-ps

go/vt/vtgate/vschema_manager.go

@@ -197,9 +197,7 @@ func (vm *VSchemaManager) buildAndEnhanceVSchema(v *vschemapb.SrvVSchema) *vinde
 		// Add tables from schema tracking into globally routable tables, if they are not already present.
 		// We need to skip if already present, to handle the case where MoveTables has switched traffic
 		// and removed the source vschema but not from the source database because user asked to --keep-data
-		if MarkUniqueUnshardedTablesAsGlobal {
-			vindexes.AddAdditionalGlobalTables(v, vschema)
-		}
+		vindexes.AddAdditionalGlobalTables(v, vschema)
 	}
 	return vschema
 }

go/vt/vtgate/vtgate.go

@@ -162,8 +162,6 @@ var (
 	warmingReadsPercent      = 0
 	warmingReadsQueryTimeout = 5 * time.Second
 	warmingReadsConcurrency  = 500
-
-	MarkUniqueUnshardedTablesAsGlobal = true
 )
 
 func registerFlags(fs *pflag.FlagSet) {
@@ -202,7 +200,6 @@ func registerFlags(fs *pflag.FlagSet) {
 	fs.IntVar(&warmingReadsConcurrency, "warming-reads-concurrency", 500, "Number of concurrent warming reads allowed")
 	fs.DurationVar(&warmingReadsQueryTimeout, "warming-reads-query-timeout", 5*time.Second, "Timeout of warming read queries")
 
-	fs.BoolVar(&MarkUniqueUnshardedTablesAsGlobal, "mark_unique_unsharded_tables_as_global", MarkUniqueUnshardedTablesAsGlobal, "Mark unique unsharded tables as global tables")
 	viperutil.BindFlags(fs,
 		enableOnlineDDL,
 		enableDirectDDL,