[Native] Don't use KLIB repositories in generation of platform libs

Don't pass KLIB repositories via '-repo' or '-r' compiler parameters.

^KT-61098

kotlin-native/utilities/cli-runner/src/main/kotlin/org/jetbrains/kotlin/cli/utilities/GeneratePlatformLibraries.kt

@@ -268,7 +268,6 @@ private fun generateLibrary(
                 "-target", target.visibleName,
                 "-def", defFile.absolutePath,
                 "-compiler-option", "-fmodules-cache-path=${tmpDirectory.child("clangModulesCache").absolutePath}",
-                "-repo", outputDirectory.absolutePath,
                 "-no-default-libs", "-no-endorsed-libs", "-Xpurge-user-libs", "-nopack",
                 "-Xdisable-experimental-annotation",
                 *cinteropOptions.additionalArguments.toTypedArray(),
@@ -323,7 +322,6 @@ private fun buildCache(
     val compilerArgs = arrayOf(
             "-p", cacheKind,
             "-target", target.visibleName,
-            "-repo", outputDirectory.absolutePath,
             "-Xadd-cache=${outputDirectory.absolutePath}/${def.libraryName}",
             "-Xcache-directory=${cacheDirectory.absolutePath}",
             *cacheArgs.toTypedArray()