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/substitutions/starProjections.fir.kt

@@ -1,4 +1,3 @@
-// !WITH_NEW_INFERENCE
 // !CHECK_TYPE
 
 interface A<R, T: A<R, T>> {

compiler/testData/diagnostics/tests/substitutions/starProjections.kt

@@ -1,4 +1,3 @@
-// !WITH_NEW_INFERENCE
 // !CHECK_TYPE
 
 interface A<R, T: A<R, T>> {

compiler/testData/diagnostics/tests/substitutions/upperBoundsSubstitutionForOverloadResolutionWithAmbiguity.fir.kt

@@ -1,4 +1,3 @@
-// !WITH_NEW_INFERENCE
 // FILE: foo.kt
 package foo
 

compiler/testData/diagnostics/tests/substitutions/upperBoundsSubstitutionForOverloadResolutionWithAmbiguity.kt

@@ -1,4 +1,3 @@
-// !WITH_NEW_INFERENCE
 // FILE: foo.kt
 package foo
 

compiler/testData/diagnostics/tests/substitutions/upperBoundsSubstitutionForOverloadResolutionWithErrorTypes.fir.kt

@@ -1,4 +1,3 @@
-// !WITH_NEW_INFERENCE
 // !DIAGNOSTICS: -CONFLICTING_JVM_DECLARATIONS -UNUSED_PARAMETER
 fun <T> f1(l: <!UNRESOLVED_REFERENCE!>List1<T><!>): T {throw Exception()} // ERROR type here
 fun <T> f1(l: <!UNRESOLVED_REFERENCE!>List2<T><!>): T {throw Exception()} // ERROR type here

compiler/testData/diagnostics/tests/substitutions/upperBoundsSubstitutionForOverloadResolutionWithErrorTypes.kt

@@ -1,4 +1,3 @@
-// !WITH_NEW_INFERENCE
 // !DIAGNOSTICS: -CONFLICTING_JVM_DECLARATIONS -UNUSED_PARAMETER
 fun <T> f1(l: <!UNRESOLVED_REFERENCE!>List1<!><T>): T {throw Exception()} // ERROR type here
 fun <T> f1(l: <!UNRESOLVED_REFERENCE!>List2<!><T>): T {throw Exception()} // ERROR type here