remove obsolete config file reader prototype

rocket/src/main/scala/config.scala

@@ -1,56 +0,0 @@
-package rocket
-package config
-
-import java.io.File
-import java.io.FileInputStream
-import java.util.Properties
-import scala.util.{Properties => SProperties}
-
-class Config(props: Properties) {
-  private val msg = "Configuration is missing requested parameter "
-  def getInt(name: String): Int = Option(props.getProperty(name).toInt).getOrElse(sys.error(msg+name))
-  def getString(name: String): String = Option(props.getProperty(name)).getOrElse(sys.error(msg+name))
-  def getBoolean(name: String): Boolean = Option(props.getProperty(name).toBoolean).getOrElse(sys.error(msg+name))
-  def apply(name: String): Int = getInt(name)
-}
-
-object Config {
-
-  lazy val internal_config = getConfig()
-
-  def apply(name: String) = internal_config(name)
-
-  private def getConfig(): Config = {
-
-    val filePath0 = 
-      SProperties
-        .envOrNone("ROCKET_CONFIG")
-        .orElse(SProperties.propOrNone("rocket.config"))  
-    if (filePath0.isEmpty)
-      Console.err.println("""
-      | WARNING: Could not find configuration file to load. 
-      | Options are:
-      |   (1) Set environmental variable ROCKET_CONFIG to the config file path
-      |   (2) Set system property rocket.config to the config file path
-      | Using default values for config.
-      """.stripMargin)
-
-    val filePath =
-      filePath0.flatMap(fp => {
-        val f = new File(fp)
-        if (!f.isFile) {
-          Console.err.println("""
-          | WARNING: File '%s' is not a valid file path
-          | Using default values for config
-          """.format(fp).stripMargin)
-          None
-        } else Some(fp)
-      })
-
-    val props = new Properties()
-    filePath.map(fp => props.load(new FileInputStream(fp)))
-    new Config(props)
-  }
-
-}
-