do not set attributes in java (#17680)

if setting attribures in java code, then engine can not select GLES2/GLES3 dynamically

Author: minggo

templates/js-template-default/frameworks/runtime-src/proj.android-studio/app/src/org/cocos2dx/javascript/AppActivity.java

@@ -27,13 +27,4 @@ of this software and associated documentation files (the "Software"), to deal
 import org.cocos2dx.lib.Cocos2dxGLSurfaceView;
 
 public class AppActivity extends Cocos2dxActivity {
-	
-    @Override
-    public Cocos2dxGLSurfaceView onCreateView() {
-        Cocos2dxGLSurfaceView glSurfaceView = new Cocos2dxGLSurfaceView(this);
-        // TestCpp should create stencil buffer
-        glSurfaceView.setEGLConfigChooser(5, 6, 5, 0, 16, 8);
-
-        return glSurfaceView;
-    }
 }