[core] Immutable Impls

1 files changed, 2 insertions, 17 deletions

diff --git a/src/mbgl/style/source_impl.cpp b/src/mbgl/style/source_impl.cpp
index 1e9405abbb..0683f847cb 100644
--- a/src/mbgl/style/source_impl.cpp
+++ b/src/mbgl/style/source_impl.cpp
@@ -1,26 +1,11 @@
 #include <mbgl/style/source_impl.hpp>
-#include <mbgl/style/source_observer.hpp>
-#include <mbgl/util/logging.hpp>
 
 namespace mbgl {
 namespace style {
 
-static SourceObserver nullObserver;
-
-Source::Impl::Impl(SourceType type_, std::string id_, Source& base_)
+Source::Impl::Impl(SourceType type_, std::string id_)
     : type(type_),
-      id(std::move(id_)),
-      base(base_),
-      observer(&nullObserver) {
-}
-
-void Source::Impl::dumpDebugLogs() const {
-    Log::Info(Event::General, "Source::id: %s", base.getID().c_str());
-    Log::Info(Event::General, "Source::loaded: %d", loaded);
-}
-
-void Source::Impl::setObserver(SourceObserver* observer_) {
-    observer = observer_ ? observer_ : &nullObserver;
+      id(std::move(id_)) {
 }
 
 } // namespace style