revert r65292 and r65297

now mjit CIs are stable. Let me try this to confirm if it's fixed or
not.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65308 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 4 deletions

diff --git a/test/ruby/test_thread.rb b/test/ruby/test_thread.rb
index 3c182cc0ec..c6716558eb 100644
--- a/test/ruby/test_thread.rb
+++ b/test/ruby/test_thread.rb
@@ -348,8 +348,6 @@ class TestThread < Test::Unit::TestCase
   end
 
   def test_abort_on_exception
-    skip 'This test fails with MJIT copy job. Under investigation.' if RubyVM::MJIT.enabled?
-
     assert_in_out_err([], <<-INPUT, %w(false 1), [])
       p Thread.abort_on_exception
       begin
@@ -1294,8 +1292,6 @@ q.pop
   end
 
   def test_thread_interrupt_for_killed_thread
-    skip 'This test fails with --jit-wait and MJIT copy job. Under investigation.' if RubyVM::MJIT.enabled?
-
     opts = { timeout: 5, timeout_error: nil }
 
     # prevent SIGABRT from slow shutdown with MJIT