Fix warnings in daemon-related modules

compiler/daemon/daemon-client-new/src/org/jetbrains/kotlin/daemon/client/experimental/KotlinCompilerClient.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.daemon.client.experimental
 
-import io.ktor.network.sockets.Socket
+import io.ktor.network.sockets.*
 import kotlinx.coroutines.Deferred
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.async
@@ -438,6 +438,7 @@ class KotlinCompilerClient : KotlinCompilerDaemonClient {
             .thenBy(FileAgeComparator()) { it.runFile }
         val optsCopy = daemonJVMOptions.copy()
         // if required options fit into fattest running daemon - return the daemon and required options with memory params set to actual ones in the daemon
+        @Suppress("DEPRECATION") // TODO: replace with maxWithOrNull as soon as minimal version of Gradle that we support has Kotlin 1.4+.
         aliveWithMetadata.maxWith(comparator)
             ?.takeIf { daemonJVMOptions memorywiseFitsInto it.jvmOptions }
             ?.let {