feat:remove Context instance before js destory

doric-android/doric/src/main/java/pub/doric/DoricContext.java

@@ -162,19 +162,6 @@ public class DoricContext {
 
     public void teardown() {
         callEntity(DoricConstant.DORIC_ENTITY_DESTROY);
-        DoricContextManager.getInstance().destroyContext(this).setCallback(new AsyncResult.Callback<Boolean>() {
-            @Override
-            public void onResult(Boolean result) {
-
-            }
-
-            @Override
-            public void onError(Throwable t) {
-
-            }
-
-            @Override
-            public void onFinish() {
         getDriver().asyncCall(new Callable<Object>() {
             @Override
             public Object call() {
@@ -185,8 +172,7 @@ public class DoricContext {
                 return null;
             }
         }, ThreadMode.UI);
-            }
-        });
+        DoricContextManager.getInstance().destroyContext(this);
     }
 
     public DoricJavaPlugin obtainPlugin(DoricMetaInfo<DoricJavaPlugin> doricMetaInfo) {

doric-android/doric/src/main/java/pub/doric/DoricContextManager.java

@@ -57,6 +57,7 @@ public class DoricContextManager {
     }
 
     AsyncResult<Boolean> destroyContext(final DoricContext context) {
+        doricContextMap.remove(context.getContextId());
         final AsyncResult<Boolean> result = new AsyncResult<>();
         context.getDriver().destroyContext(context.getContextId()).setCallback(new AsyncResult.Callback<Boolean>() {
             @Override
@@ -71,7 +72,6 @@ public class DoricContextManager {
 
             @Override
             public void onFinish() {
-                doricContextMap.remove(context.getContextId());
             }
         });
         return result;

doric-iOS/Pod/Classes/DoricContextManager.m

@@ -70,11 +70,10 @@ - (DoricContext *)getContext:(NSString *)contextId {
 
 - (void)destroyContext:(DoricContext *)context {
     NSString *contextId = context.contextId;
-    [context.driver destroyContext:contextId].finishCallback = ^{
     dispatch_sync(self.mapQueue, ^() {
         [self.doricContextMap removeObjectForKey:contextId];
     });
-    };
+    [context.driver destroyContext:contextId];
 }
 
 - (NSArray *)aliveContexts {