Build: Download ktor from maven central (KTI-445)

#KTI-445 Fixed

build.gradle.kts

@@ -426,7 +426,6 @@ allprojects {
         jcenter()
         maven(protobufRepo)
         maven(intellijRepo)
-        maven("https://dl.bintray.com/kotlin/ktor")
         maven("https://kotlin.bintray.com/kotlin-dependencies")
         maven("https://jetbrains.bintray.com/intellij-third-party-dependencies")
         maven("https://dl.google.com/dl/android/maven2")

compiler/tests/org/jetbrains/kotlin/code/CodeConformanceTest.kt

@@ -59,6 +59,7 @@ class CodeConformanceTest : TestCase() {
                 "libraries/tools/kotlin-test-nodejs-runner/.gradle",
                 "libraries/tools/kotlin-test-nodejs-runner/node_modules",
                 "libraries/tools/kotlinp/src",
+                "libraries/tools/new-project-wizard/new-project-wizard-cli/build",
                 "out"
             )
         )
@@ -308,6 +309,11 @@ class CodeConformanceTest : TestCase() {
             RepoAllowList(
                 "https://cache-redirector.jetbrains.com/maven.pkg.jetbrains.space/kotlin/p/kotlin/dev", root, setOf()
             ),
+            RepoAllowList(
+                "kotlin/ktor", root, setOf(
+                    "gradle/cacheRedirector.gradle.kts"
+                )
+            ),
             RepoAllowList(
                 // Please use cache-redirector for importing in tests
                 "https://dl.bintray.com/kotlin/kotlin-dev", root, setOf(