Fix isNegated psi method in KtWhenConditionInRange

^KT-34395 Fixed

compiler/testData/codegen/box/primitiveTypes/kt4097.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 fun box(): String {
     val shouldBeTrue = 555555555555555555L in 123456789123456789L..987654321987654321L
     if (!shouldBeTrue) return "Fail 1"

compiler/testData/ir/irText/expressions/whenWithSubjectVariable.fir.txt

@@ -29,8 +29,7 @@ FILE fqName:<root> fileName:/whenWithSubjectVariable.kt
                 GET_VAR 'val y: kotlin.Any [val] declared in <root>.test' type=kotlin.Any origin=null
               then: CONST Int type=kotlin.Int value=3
             BRANCH
-              if: ERROR_CALL 'Unresolved reference: <Inapplicable(INAPPLICABLE): [kotlin/ranges/IntRange.contains]>#' type=IrErrorType
-                GET_VAR 'val y: kotlin.Any [val] declared in <root>.test' type=kotlin.Any origin=null
+              if: ERROR_CALL 'Unresolved reference: <Unresolved name: not>#' type=IrErrorType
               then: CONST Int type=kotlin.Int value=4
             BRANCH
               if: CONST Boolean type=kotlin.Boolean value=true