[NI] Avoid constraints from expected type for effectively empty system

Expression will be checked against expected type later.

 Theoretically, this is not very good, but it aligns with the old
 inference, plus it helps avoiding multiple type mismatch diagnostics.

compiler/testData/diagnostics/tests/inline/inlineLambdaInDefaultInlineParameterDisabled.kt

@@ -7,7 +7,7 @@ inline fun inlineFun(lambda: () -> String) = lambda()
 fun noInlineFun(lambda: () -> String) = lambda()
 
 
-inline fun default0_1(lambda: () -> String, <!NOT_YET_SUPPORTED_IN_INLINE!>dlambda: () -> String = { <!NI;TYPE_MISMATCH, TYPE_MISMATCH, USAGE_IS_NOT_INLINABLE!>lambda<!> }<!>) {
+inline fun default0_1(lambda: () -> String, <!NOT_YET_SUPPORTED_IN_INLINE!>dlambda: () -> String = { <!TYPE_MISMATCH, USAGE_IS_NOT_INLINABLE!>lambda<!> }<!>) {
     lambda() + dlambda()
 }