repair bug

eda/feededa/src/main/scala/com/gmei/testt.scala

@@ -14,7 +14,6 @@ object testt {
   Logger.getLogger("org.apache.eclipse.jetty.server").setLevel(Level.OFF)
 
   case class Params(env: String = "dev",
-                    date: String = "2018-08-01"
                    ) extends AbstractParams[Params] with Serializable
 
   val defaultParams = Params()
@@ -24,9 +23,6 @@ object testt {
     opt[String]("env")
       .text(s"the databases environment you used")
       .action((x, c) => c.copy(env = x))
-    opt[String] ("date")
-      .text(s"the date you used")
-      .action((x,c) => c.copy(date = x))
     note(
       """
         |For example, the following command runs this app on a tidb dataset: