Bug 1455054 - Disabled browser_tabswitch.js on Windows. r=jmaher

Differential Revision: https://phabricator.services.mozilla.com/D42461

--HG--
extra : moz-landing-system : lando

browser/base/content/test/performance/browser.ini

@@ -37,6 +37,7 @@ skip-if = (verify && (os == 'mac'))
 [browser_tabstrip_overflow_underflow.js]
 skip-if = (verify && !debug && (os == 'win')) || (!debug && (os == 'win') && (bits == 32)) # Bug 1502255
 [browser_tabswitch.js]
+skip-if = os == 'win' #Bug 1455054
 [browser_toolbariconcolor_restyles.js]
 [browser_urlbar_keyed_search.js]
 skip-if = (os == 'win' && bits == 32) || (os == 'mac') # Disabled on Win32 because of intermittent OOM failures (bug 1448241), macosx1014 due to 1565619