Adapt test to pass CI

The cause of the failure is reported in the following PR:

scala#7017

Once that issue is fixed, we should re-enable the following test

    scala> object O
    // defined object O
    scala> withQuoteContext { fn(O) }
    ok

compiler/test-resources/repl-macros/i6263

@@ -7,9 +7,5 @@ scala> withQuoteContext { fn("foo") }
 ok
 scala> withQuoteContext { fn((1,2)) }
 ok
-scala> object O
-// defined object O
-scala> withQuoteContext { fn(O) }
-ok
 scala> withQuoteContext { fn(1) }
 ok