d7cfb2fb13
There was one non-removable usage of those function in FirJavaElementFinder and three non-trivial implementation - `FirProvider.SymbolProvider` - `KotlinDeserializedJvmSymbolsProvider` - `FirBuiltinSymbolProvider` First implementation was moved to `FirProvider` and other two was deleted, because in FirJavaElementFinder we need lookup only in classes from source code, so such methods in library providers are useless #KT-41048