[K/N] Add a separate aggressive GC scheduler

^KT-48537

Merge-request: KT-MR-5253
Merged-by: Alexander Shabalin <Alexander.Shabalin@jetbrains.com>

kotlin-native/backend.native/cli.bc/src/org/jetbrains/kotlin/cli/bc/K2Native.kt

@@ -320,10 +320,6 @@ class K2Native : CLICompiler<K2NativeCompilerArguments>() {
                         null
                     }
                 })
-                if (memoryModel != MemoryModel.EXPERIMENTAL && arguments.gcAggressive) {
-                    configuration.report(ERROR, "-Xgc-aggressive is only supported for -memory-model experimental")
-                }
-                put(GARBAGE_COLLECTOR_AGRESSIVE, arguments.gcAggressive)
                 put(PROPERTY_LAZY_INITIALIZATION, when (arguments.propertyLazyInitialization) {
                     null -> {
                         when (memoryModel) {

kotlin-native/backend.native/cli.bc/src/org/jetbrains/kotlin/cli/bc/K2NativeCompilerArguments.kt

@@ -330,9 +330,6 @@ class K2NativeCompilerArguments : CommonCompilerArguments() {
     @Argument(value="-Xgc", valueDescription = "<gc>", description = "GC to use, 'noop' and 'stms' are currently supported. Works only with -memory-model experimental")
     var gc: String? = null
 
-    @Argument(value="-Xgc-aggressive", description = "Make GC agressive. Works only with -memory-model experimental")
-    var gcAggressive: Boolean = false
-
     @Argument(value = "-Xir-property-lazy-initialization", valueDescription = "{disable|enable}", description = "Initialize top level properties lazily per file")
     var propertyLazyInitialization: String? = null