Disabling Editor Warnings

I’m using quite a few packages from different people in my project. When ever unity upgrades to a new version some of the methods these packages use becomes obsolete and Unity gives warnings about these every time I change a script and it’s compiled.

Is there any way to disable these warnings? Because I can’t fix every warning in all these packages and some of them even gets updated without fixing these warnings so I would have to change it every time I update that package. This is really bothering me for a long time and Unity should implement a simple button to “Hide/Show Warnings” like most of the IDEs do.

There is no way to hide it.