Simplify stripFlags

command.go

@@ -430,17 +430,13 @@ func stripFlags(args []string, c *Command) []string {
 	c.mergePersistentFlags()
 
 	commands := []string{}
-	inQuote := false
 	flags := c.Flags()
 
 Loop:
 	for len(args) > 0 {
 		s := args[0]
 		args = args[1:]
-		if !inQuote {
 		switch {
-			case strings.HasPrefix(s, "\"") || strings.Contains(s, "=\""):
-				inQuote = true
 		case strings.HasPrefix(s, "--") && !strings.Contains(s, "=") && !hasNoOptDefVal(s[2:], flags):
 			// If '--flag arg' then
 			// delete arg from args.
@@ -459,11 +455,6 @@ Loop:
 		}
 	}
 
-		if strings.HasSuffix(s, "\"") && !strings.HasSuffix(s, "\\\"") {
-			inQuote = false
-		}
-	}
-
 	return commands
 }