[Interpreter] Update Blink TestExpectationsIgnition.

Remove expectations which were failing due to eager compilation now that we compile lazily in Ignition, and add intersection-observer/observer-exceptions.html which has recently started failing.

BUG=v8:5096
TBR=machenbach@chromium.org
NOTRY=true

Review-Url: https://codereview.chromium.org/2053323002
Cr-Commit-Position: refs/heads/master@{#36884}

tools/blink_tests/TestExpectationsIgnition

-# Failures due to eager compilation, crbug/608287.
-[ Linux ] inspector/sources/debugger-frameworks/frameworks-jquery.html [ Failure ]
-[ Linux ] inspector-protocol/heap-profiler/heap-snapshot-with-active-dom-object.html [ Failure ]
-[ Linux ] inspector-protocol/heap-profiler/heap-snapshot-with-detached-dom-tree.html [ Failure ]
+# BUG v8:5096
+[ Linux ] intersection-observer/observer-exceptions.html [ Failure ]