Turned off optimization of libraries deserialization

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/ToplevelPhases.kt

@@ -78,10 +78,9 @@ internal val psiToIrPhase = konanUnitPhase(
                     val konanLibrary = dependency.konanLibrary!!
                     if (modules.containsKey(konanLibrary.libraryName)) continue
                     konanLibrary.irHeader?.let { header ->
-                        val deserializationStrategy = when {
-                            config.produce.isNativeBinary -> DeserializationStrategy.EXPLICITLY_EXPORTED
-                            else -> DeserializationStrategy.ONLY_REFERENCED
-                        }
+                        // TODO: consider skip deserializing explicitly exported declarations for libraries.
+                        // Now it's not valid because of all dependencies that must be computed.
+                        val deserializationStrategy = DeserializationStrategy.EXPLICITLY_EXPORTED
                         modules[konanLibrary.libraryName] = deserializer.deserializeIrModuleHeader(dependency, header, deserializationStrategy)
                     }
                 }