Remove old -Yno-stdlib-patches option

Author: mbovel

project/Build.scala

@@ -1239,7 +1239,6 @@ object Build {
       // Add the source directories for the stdlib (non-boostrapped)
       Compile / unmanagedSourceDirectories := Seq(baseDirectory.value / "src"),
       Compile / unmanagedSourceDirectories += baseDirectory.value / "src-non-bootstrapped",
-      Compile / compile / scalacOptions += "-Yno-stdlib-patches",
       Compile / compile / scalacOptions ++= Seq(
         // Needed so that the library sources are visible when `dotty.tools.dotc.core.Definitions#init` is called
         "-sourcepath", (Compile / sourceDirectories).value.map(_.getCanonicalPath).distinct.mkString(File.pathSeparator),