Limit visibility of internal K/N decompiler classes

KTIJ-26526

analysis/decompiled/native/src/org/jetbrains/kotlin/analysis/decompiler/konan/Fe10KlibMetadataStubBuilder.kt

@@ -21,7 +21,7 @@ import org.jetbrains.kotlin.renderer.DescriptorRenderer
 import org.jetbrains.kotlin.serialization.SerializerExtensionProtocol
 import org.jetbrains.kotlin.serialization.js.DynamicTypeDeserializer
 
-open class Fe10KlibMetadataStubBuilder(
+internal open class Fe10KlibMetadataStubBuilder(
     version: Int,
     fileType: FileType,
     private val serializerProtocol: () -> SerializerExtensionProtocol,

analysis/decompiled/native/src/org/jetbrains/kotlin/analysis/decompiler/konan/K2KlibMetadataStubBuilder.kt

@@ -20,7 +20,7 @@ import org.jetbrains.kotlin.serialization.deserialization.ProtoBasedClassDataFin
 import org.jetbrains.kotlin.serialization.deserialization.ProtoContainer
 import org.jetbrains.kotlin.serialization.deserialization.getClassId
 
-class K2KlibMetadataStubBuilder(
+internal class K2KlibMetadataStubBuilder(
     private val version: Int,
     fileType: FileType,
     private val serializerProtocol: () -> SerializerExtensionProtocol,

analysis/decompiled/native/src/org/jetbrains/kotlin/analysis/decompiler/konan/KlibMetadataDeserializerForDecompiler.kt

@@ -24,7 +24,7 @@ import org.jetbrains.kotlin.serialization.SerializerExtensionProtocol
 import org.jetbrains.kotlin.serialization.deserialization.*
 import org.jetbrains.kotlin.serialization.deserialization.descriptors.DeserializedPackageMemberScope
 
-class KlibMetadataDeserializerForDecompiler(
+internal class KlibMetadataDeserializerForDecompiler(
     packageFqName: FqName,
     private val proto: ProtoBuf.PackageFragment,
     private val nameResolver: NameResolver,