~Reimplemented non-trivial logic of ModuleConfiguration.
Removed ModuleConfiguration.
Removed ex-ModuleConfiguration classes.
Inlined method.
Removed namespaces from descriptor visitor.
Simplified BuiltinsReferenceResolver.
Removed obsolete classes.
Migrated CliLightClassGenerationSupport to package views.
Cleanup of CheckLocalVariablesTableTest
Removed obsolete code in codegen for 'var' parameters captured in closure. 'Var' parameters are forbidden now.
Simplified intrinsics matching in JS backend.
Migrated JS backend to package views and fragments.
[SUSPICIOUS] Migrated JS backend to package views and fragments.
WIP