[android] Inline geometry conversion

platform/android/src/geojson/conversion/feature.cpp

@@ -1,5 +1,4 @@
 #include "feature.hpp"
-#include "geometry.hpp"
 
 #include "../../conversion/constant.hpp"
 #include "../../conversion/conversion.hpp"
@@ -161,7 +160,7 @@ Result<jni::Object<android::geojson::Feature>> Converter<jni::Object<android::ge
     auto properties = jni::Object<gson::JsonObject>(*convert<jni::jobject*>(env, value.properties));
 
     // Convert geometry
-    auto geometry = *convert<jni::Object<android::geojson::Geometry>>(env, value.geometry);
+    auto geometry = android::geojson::Geometry::New(env, value.geometry);
 
     // Create feature
     auto feature = android::geojson::Feature::fromGeometry(env, geometry, properties, jid);

platform/android/src/geojson/conversion/geometry.hpp

@@ -1,24 +0,0 @@
-#pragma once
-
-#include <mapbox/geometry.hpp>
-#include "../geometry.hpp"
-#include <jni/jni.hpp>
-
-namespace mbgl {
-namespace android {
-namespace conversion {
-
-/**
- * mapbox::geometry::geometry<T> -> Java GeoJson Geometry
- */
-template <class T>
-struct Converter<jni::Object<android::geojson::Geometry>, mapbox::geometry::geometry<T>> {
-    Result<jni::Object<android::geojson::Geometry>> operator()(jni::JNIEnv& env, const mapbox::geometry::geometry<T>& value) const {
-       return { android::geojson::Geometry::New(env, value) };
-    }
-};
-
-
-} // conversion
-} // android
-} // mbgl