Update ConformanceSpec.scala

zio-http/jvm/src/test/scala/zio/http/ConformanceSpec.scala

@@ -19,7 +19,7 @@ object ConformanceSpec extends ZIOSpecDefault {
    * Stock, presented at the 19th ACM Asia Conference on Computer and
    * Communications Security (ASIA CCS) 2024.
    *
-   * Paper URL: https://doi.org/10.1145/3634737.3637678
+   * Paper URL: https://doi.org/10.1145/3634737.3637678 
    * GitHub Project: https://github.com/cispa/http-conformance
    * 
    */
@@ -919,21 +919,6 @@ object ConformanceSpec extends ZIOSpecDefault {
         },
       ),
       suite("HTTP")(
-        test("should return 400 Bad Request if header contains CR, LF, or NULL(reject_fields_contaning_cr_lf_nul)") {
-          val route = Method.GET / "test" -> Handler.ok
-          val app   = Routes(route)
-
-          val requestWithCRLFHeader = Request.get("/test").addHeader("InvalidHeader", "Value\r\n")
-          val requestWithNullHeader = Request.get("/test").addHeader("InvalidHeader", "Value\u0000")
-
-          for {
-            responseCRLF <- app.runZIO(requestWithCRLFHeader)
-            responseNull <- app.runZIO(requestWithNullHeader)
-          } yield {
-            assertTrue(responseCRLF.status == Status.BadRequest) &&
-            assertTrue(responseNull.status == Status.BadRequest)
-          }
-        },
         test("should send Upgrade header with 426 Upgrade Required response(send_upgrade_426)") {
           val app = Routes(
             Method.GET / "test" -> Handler.fromResponse(