Remove WITH_NEW_INFERENCE directive from all tests

This directive anyway does not make test run twice with OI, and with NI
It only once run the test with specific settings (// LANGUAGE)
and ignores irrelevant (OI or NI tags)

compiler/testData/diagnostics/tests/annotations/AmbigiousAnnotationConstructor.kt

@@ -1,4 +1,3 @@
-// !WITH_NEW_INFERENCE
 import java.util.ArrayList
 
 <!NOT_AN_ANNOTATION_CLASS{NI}!>@<!NONE_APPLICABLE{OI}!>ArrayList<!><Int>(<!TOO_MANY_ARGUMENTS{NI}!>1<!>, <!TOO_MANY_ARGUMENTS{NI}!>1<!>)<!> fun b() {}