Fix #1810

- client: Fix query log bugs

Squashed commit of the following:

commit 188bbad32a2af8a1867fc3ef91d81cda6aa94853
Merge: 15db9e9c ec6e0bea
Author: Andrey Meshkov <am@adguard.com>
Date:   Thu Jun 18 22:43:11 2020 +0300

    Merge branch 'master' into fix/1810

commit 15db9e9c1d
Author: ArtemBaskal <a.baskal@adguard.com>
Date:   Thu Jun 18 19:01:10 2020 +0300

    Open tooltip on hover, show scroll on overflow y

commit 19c013378d
Author: ArtemBaskal <a.baskal@adguard.com>
Date:   Thu Jun 18 17:17:46 2020 +0300

    Replace tooltip component

commit 7e7103dc08
Author: ArtemBaskal <a.baskal@adguard.com>
Date:   Thu Jun 18 14:21:54 2020 +0300

    -client: Fix query log bugs

client/src/helpers/constants.js

@@ -57,6 +57,7 @@ export const DEBOUNCE_FILTER_TIMEOUT = 500;
 export const CHECK_TIMEOUT = 1000;
 export const SUCCESS_TOAST_TIMEOUT = 5000;
 export const FAILURE_TOAST_TIMEOUT = 30000;
+export const HIDE_TOOLTIP_DELAY = 300;
 
 export const UNSAFE_PORTS = [
     1,
@@ -503,5 +504,3 @@ export const FORM_NAME = {
 };
 
 export const smallScreenSize = 767;
-
-export const touchMediaQuery = '(hover: none)';