Update BaseActivity.java

OpenCVForAndroid-opencv3.2.0/app/src/main/java/kong/qingwei/opencv320/BaseActivity.java

@@ -17,9 +17,6 @@ public class BaseActivity extends AppCompatActivity {
         super.onCreate(savedInstanceState);
     }
 
-    /**
-     * 显示缺少权限的对话框
-     */
     protected void showPermissionDialog() {
         AlertDialog.Builder builder = new AlertDialog.Builder(this);
         builder.setTitle("请求权限");