Bug 1822594 - remove webrender test schedule. r=jmaher,ahal

Since webrender was enabled by default this was causing pushes with
webrender-only changes to wrongly optimize out most tests.

Differential Revision: https://phabricator.services.mozilla.com/D172778

gfx/moz.build

@@ -43,9 +43,3 @@ SPHINX_TREES["/gfx"] = "docs"
 
 with Files("docs/**"):
     SCHEDULES.exclusive = ["docs"]
-
-with Files("wr/**"):
-    SCHEDULES.exclusive = ["webrender"]
-
-with Files("webrender_bindings/**"):
-    SCHEDULES.exclusive = ["webrender"]

python/mozbuild/mozbuild/schedules.py

@@ -71,8 +71,6 @@ EXCLUSIVE_COMPONENTS = [
     "web-platform-tests-print-reftest",
     "web-platform-tests-reftest",
     "web-platform-tests-wdspec",
-    # webrender enabled
-    "webrender",
     "nss",
 ]
 EXCLUSIVE_COMPONENTS = sorted(EXCLUSIVE_COMPONENTS)