Refact:delete and optimize code

doric-iOS/Devkit/Classes/DoricDev.m

@@ -63,6 +63,7 @@ - (void)stopDebug:(BOOL)resume {
 
 
 @interface DoricDev ()
+@property(nonatomic, strong, nullable) DoricWSClient *wsClient;
 @property(nonatomic, strong) DoricContextDebuggable *debuggable;
 @end
 
@@ -177,4 +178,8 @@ - (void)stopDebugging:(BOOL)resume {
     [self.debuggable stopDebug:resume];
     self.debuggable = nil;
 }
+
+- (void)sendDevCommand:(NSString *)command payload:(NSDictionary *)payload {
+    [self.wsClient sendToServer:command payload:payload];
+}
 @end