Cleanup obsolete options in CodeGen.

Author: retronym

src/compiler/scala/tools/cmd/gen/Codegen.scala

@@ -23,7 +23,7 @@ object Codegen {
       return println (CodegenSpec.helpMsg)
 
     val out = outDir getOrElse { return println("--out is required.") }
-    val all = genall || (!anyvals && !products)
+    val all = genall || !anyvals
 
     echo("Generating sources into " + out)
 

src/compiler/scala/tools/cmd/gen/CodegenSpec.scala

@@ -14,13 +14,9 @@ trait CodegenSpec extends Spec with Meta.StdOpts with Interpolation {
 
   help("Usage: codegen [<options>]")
 
-  // val inDir    = "in" / "directory containing templates" --^ ExistingDir
   val outDir   = "out" / "directory for generated files" --^ ExistingDir
-  // val install  = "install" / "write source files directly to src/library/scala"
   val anyvals  = "anyvals" / "generate sources for AnyVal types" --?
-  val products = "products" / "generate sources for ProductN, FunctionN, etc." --?
   val genall   = "all" / "generate sources for everything" --?
-  val stamp    = "stamp" / "add a timestamp to the generated files" --?
 }
 
 object CodegenSpec extends CodegenSpec with Reference {