Enable AV1 codec on webOS 5+ FHD

'window.outerHeight' can be 1080 on UHD TVs, and LG probably specifies the
`Maximum Data Transmission Rate` (not the supported codecs) in that table on
their website.

So we are probably free to enable AV1 on webOS 5+ FHD.

src/scripts/browserDeviceProfile.js

@@ -173,7 +173,7 @@ import browser from './browser';
     function testCanPlayAv1(videoTestElement) {
         if (browser.tizenVersion >= 5.5) {
             return true;
-        } else if (browser.web0sVersion >= 5 && window.outerHeight >= 2160) {
+        } else if (browser.web0sVersion >= 5) {
             return true;
         }