Bug 1713900 - Remove platform-specific Fission sessionstore annotations from bug 1694824, r=neha

Most of these fail very rarely (if at all), and the ones that do already have
intermittent bugs filed.

See comment #6.

Differential Revision: https://phabricator.services.mozilla.com/D118005

browser/components/sessionstore/test/browser.ini

@@ -77,8 +77,6 @@ prefs =
 [browser_aboutSessionRestore.js]
 skip-if = (verify && debug && (os == 'win' || os == 'mac'))
 [browser_async_duplicate_tab.js]
-skip-if =
-  fission && os == "mac" && !debug  # Bug 1713900 - new Fission platform triage
 support-files = file_async_duplicate_tab.html
 [browser_async_flushes.js]
 support-files = file_async_flushes.html
@@ -97,7 +95,6 @@ skip-if = (verify && debug && (os == 'linux'))
 skip-if =
   !e10s || !crashreporter || verify
   apple_silicon  # crash
-  fission && os == "win" && !debug  # Bug 1713900 - new Fission platform triage
 [browser_multiple_select_after_load.js]
 [browser_pinned_tabs.js]
 skip-if = debug || ccov # Bug 1625525
@@ -107,19 +104,16 @@ skip-if = debug || ccov # Bug 1625525
 skip-if =
   !e10s || !crashreporter
   apple_silicon  # crash
-  fission && os == "win" && !debug  # Bug 1713900 - new Fission platform triage
 [browser_revive_crashed_bg_tabs.js]
 skip-if =
   !e10s || !crashreporter
   apple_silicon  # crash
-  fission && os == "win" && !debug  # Bug 1713900 - new Fission platform triage
 [browser_dying_cache.js]
 skip-if = (os == 'win') # bug 1331853
 [browser_dynamic_frames.js]
 [browser_formdata.js]
 skip-if =
   verify && debug
-  fission && ((os == "linux"  && asan) || os == "mac")  # Bug 1713900 - new Fission platform triage
 [browser_formdata_cc.js]
 [browser_formdata_format.js]
 skip-if = !debug && (os == 'linux') # Bug 1535645
@@ -243,7 +237,6 @@ skip-if = verify && debug && os == 'mac'
 skip-if =
   os == 'win' && !debug  # Bug 1572554
   os == 'linux'  # Bug 1572554
-  fission && os == 'mac' && !debug  # Bug 1713900 - new Fission platform triage
 [browser_618151.js]
 [browser_623779.js]
 [browser_624727.js]
@@ -322,7 +315,6 @@ skip-if = debug
 skip-if =
   !crashreporter || !e10s # Tabs can't crash without e10s
   apple_silicon  # crash
-  fission && os == "win" && !debug  # Bug 1713900 - new Fission platform triage
 [browser_tabs_in_urlbar.js]
 
 [browser_cookies.js]
@@ -345,4 +337,3 @@ skip-if =
   asan
   apple_silicon # crash
   (os == "win" && fission && verify) # bug 1709907
-  fission && os == "win" && !debug  # Bug 1713900 - new Fission platform triage