[K/N] Deprecate SharedImmutable annotation #KT-57837

As a part of efforts to stabilize Native stdlib.

libraries/tools/kotlin-stdlib-gen/src/generators/unicode/FileWriterUtils.kt

@@ -34,7 +34,6 @@ private fun FileWriter.writeCollection(
         append(strategy.indentation + string)
     }
 
-    append(strategy.rangesAnnotation)
     appendWithIndentation("${strategy.rangesVisibilityModifier} val $name = $constructingFun(")
     for (i in elements.indices) {
         if (i % 20 == 0) {

libraries/tools/kotlin-stdlib-gen/src/generators/unicode/mappings/string/StringCasingTestGenerator.kt

@@ -54,7 +54,6 @@ internal class StringCasingTestGenerator(private val outputDir: File) {
             writer.appendLine()
             writer.appendLine("import kotlin.test.*")
             writer.appendLine()
-            writer.appendLine("@SharedImmutable")
             writer.appendLine("private val $rangesArrayName = arrayOf<IntRange>(")
             ranges.forEach {
                 writer.appendLine("    ${it.hexIntRangeLiteral()},")

libraries/tools/kotlin-stdlib-gen/src/generators/unicode/ranges/RangesWritingStrategy.kt

@@ -12,7 +12,6 @@ import java.io.FileWriter
 
 internal sealed class RangesWritingStrategy {
     abstract val indentation: String
-    abstract val rangesAnnotation: String
     abstract val rangesVisibilityModifier: String
     abstract fun beforeWritingRanges(writer: FileWriter)
     abstract fun afterWritingRanges(writer: FileWriter)
@@ -22,15 +21,14 @@ internal sealed class RangesWritingStrategy {
         fun of(target: KotlinTarget, wrapperName: String? = null): RangesWritingStrategy {
             return when (target.platform) {
                 Platform.JS -> JsRangesWritingStrategy(wrapperName!!)
-                else -> NativeRangesWritingStrategy(useNativeRangesAnnotation = target.backend != Backend.Wasm)
+                else -> NativeRangesWritingStrategy
             }
         }
     }
 }
 
-internal class NativeRangesWritingStrategy(private val useNativeRangesAnnotation: Boolean) : RangesWritingStrategy() {
+internal object NativeRangesWritingStrategy : RangesWritingStrategy() {
     override val indentation: String get() = ""
-    override val rangesAnnotation: String get() = if (useNativeRangesAnnotation) "@SharedImmutable\n" else ""
     override val rangesVisibilityModifier: String get() = "private"
     override fun beforeWritingRanges(writer: FileWriter) {}
     override fun afterWritingRanges(writer: FileWriter) {}
@@ -42,7 +40,6 @@ internal class JsRangesWritingStrategy(
     private val wrapperName: String
 ) : RangesWritingStrategy() {
     override val indentation: String get() = " ".repeat(4)
-    override val rangesAnnotation: String get() = ""
     override val rangesVisibilityModifier: String get() = "internal"
 
     override fun beforeWritingRanges(writer: FileWriter) {